r/MonsterGirlRP

M4F goblin girl

I’ll be playing a seasoned male adventurer—battle-worn, traveling alone through dangerous lands in search of gold, glory, or maybe just a warm place to rest.

While passing through a dense forest or stumbling into a hidden cave, I come across you—a mischievous, confident goblin girl. You’re small but bold, clever, and far more forward than I expect. Instead of attacking or running, you take a very… personal interest in the traveler who’s wandered into your territory.

The vibe is playful, teasing, and a bit chaotic—think witty banter, culture clash, and a goblin who knows exactly what she wants and isn’t shy about it. We can build tension, humor, and chemistry as our characters interact, with room for adventure or slice-of-life moments depending on where it goes.

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u/Alphawolf6 — 9 hours ago

(GM4A) Following a meteorite’s impact, soul sucking monster girls have suddenly appeared in the world.

(Please have discord.)

In the lands of Terra, during an era of unrest between humans and elves, a meteor strikes, triggering a magical calamity that brings about the existence of monstrous creatures that capture humans and elves alike, feeding on their life essence until nothing remains.

With capture meaning certain death, how will you survive when your world is suddenly turned upside down?

Hello! I’m currently in the mood for a monster girl roleplay set in your typical fantasy world.

In this setting, I want monster girls to come across as attractive but also strong and intimidating or even scary, given their ability to drain your life. So, I want you to experience the first few hours like it’s some sort of outbreak in a zombie movie. This roleplay will be serious and a bit bleak. Things will get dark, but I’ll make sure there are moments of happiness too.

Your character can be anyone! A peasant trying to get by, a king trying to keep his kingdom afloat, etc! The first password is Alipheese. I simply ask that my roleplay partner frequently writes several paragraphs per roleplay response.

You can expect to see kinks like Noncon, Femdom, Monster Girls(including elves, succubi, etc), Life Drain, Overstim, Milking, etc.

Aside from smut, expect to see things like cosmic horror and body horror, as they will both come up.

And, while there is going to be a lot of smut, I do genuinely want to write an interesting story here too, so the roleplay probably be something like 60% story and 40% smut, with a focus on your character adapting while trying to survive in this harsh new environment, for better or for worse. The second password is Fateburn. Please be willing to worldbuild with me.

If you’re interested in this all, please don’t hesitate to shoot me a DM! I’d love to discuss this in more detail.

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u/Big-Sir7804 — 23 hours ago

[M4A] My new Monster family has started seeing me a whole lot different…

(Always Looking)

I’m normally very submissive. I could be a little bit more dom if you want me to. As long as I can stay shy and sweet during the story, I don’t mind getting rough for sex. Just let me know!

As always, I don’t mind your species at all, but I am a human. And you can be any gender you like. You can even be multiple characters if you want.

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[My usual Male character](https://www.reddit.com/u/KingOfSpades2/s/YxmGCDwGKl) (Please Read)

[My usual Female/Futa Character](https://www.reddit.com/u/KingOfSpades2/s/Gv492CDpiN) (Please read)

Finally, the plot idea (We can edit or change any of it to suit your needs, these can absolutely be edited to make me the bottom):

  1. It’s obviously been a bit of a challenge to share a room with my sister. We both had different approaches to decorating, we would have to be very careful about changing, and most of the time I would have to be kicked out when her friends came over. However, I still loved her, and tried working multiple shifts to make sure she could live comfortably. Eventually, though, her gratitude and love for me might become a bit more than just sibling love.

  2. It’s been tough once dad walked out of the house, leaving you alone to raise me. Especially as you didn’t know how to raise a human. Luckily it seemed like I was turning out just fine, always helping with chores and even cooking on occasion. But you haven’t had any time to really get back into dating. And the secret nympho slut of the past needs to come out. Luckily, there’s a very sweet cock swinging around your house all day.

  3. In front of our parents, you acted like the perfect older sister, very kind, with only a little bit of bickering but ultimately making sure I was happy in the end. When we were alone, though, you were much different. Much more cruel. Insults and abuse galore. You would basically treat me like a slave or tool, draining my cock whenever you felt horny, or riding my face until I nearly passed out when I disobeyed an order. Maybe even letting your friends take their turns with me.

  4. I had a pretty big crush on my sister’s friend, but was a bit too nervous to say it. However during a party at our house, they manage to get me into truth or dare, and dare me to kiss her. It should’ve been funny, to watch your awkward human brother stutter and stumble through an awkward kiss. What happened instead was an intense makeout session, her gasping and panting for air before going back in for more, faces bright red, the room filling with smooches and slurps as our tongues dance. And of course, afterwards I get so embarrassed I just leave the house for the rest of the night. Needless to say, for everyone watching, including my mother from the kitchen, I would be seen in a much different light…

  5. Any of your ideas! Could be as simple as trying to secretly fuck while there’s someone else in the room, or all the women in the family taking their turns with me, or something weirder like a curse making their curves grow massive, or a disease making me need to be milked dry once a day. And if you also wanted to add sister’s or mother’s friends, also perfect! It’s all up for discussion!

___________________________________________

My kinks: Muscular/toned girls, Giants, Tomboys, Body Writing, Massive mouth fetish*{Spit, Tongues, Long Tongues, Multiple Tongues, Endless tongue, body licking, Facefucking, face riding, ball sucking, oral worship, anything with oral}, huge tits, titfucking, lactation, incest, watersports, hyper, impossible sizes, hypercum, all-the-way-through, unique cocks, weird body mods, monsters, BBC, BWC, Bleached, NTR, speciesplay, cock worship, cum worship, ball worship, tit worship, expansion, degrading, humiliation, name-calling, forced fem, crossdressing, cosplay, futa, hypnosis, femdom, Gore, *Yandere, gyaru, Ear Penetration, group sex, *{gangbang, Blowbang, Bukkake}

Stars mark particular favorites, but they’re all good. I don’t mind if you were a gentle top or ready to call me the worst names imaginable.

I understand if there are some kinks you don’t want to do. That’s fine with me.

Limits: Scat

I am 18+ and all participants and characters must be 18+

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u/KingOfSpades2 — 21 hours ago

[M4F] And now, you're the one in charge. (Isekai, Monster Girl Quest Alt timeline)

Heya Folks!

I wanted to run an Isekai story set in an alternate version of the Monster Girl Quest world where the forces of the Monster Lord have taken over a small town on the northern end of the mainlands.

This isekai is going to be a little different than the usual; as rather than spawn in as a nobody, your character will be taking the place of a newly minted officer in the Monster Lord's army. Unknown to everyone, their consciousness has been overwritten by yours, and there seems to be no going back.

What you do with this situation is up to you. Whether you come clean right away, or try to see how long (and how well) you can play along with this event- the only constraint is your honesty and acting skills.

What monster race you play is your call. Though I think it would be fun to see how a former human handles an inhuman craving like that of either a vampire or a succubus.

Your characters background can be whatever; maybe you're just a 9 to 5'er at the local grocery store, or maybe you yourself were a military officer before this otherworldly venture.
Either way, I'm willing to roll with what you throw my way.

If you have any questions or ideas to pitch my way, definitely let me know!
I'm hoping to make this a long-term, more story-centric narrative.

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u/a_pissy_glaceon — 21 hours ago

[M4A] When a gullible adventurer gets given a quest (or many) with practically no awareness. Is there really any downside for anyone involved when he gets used?

I am 18+ and all participants and characters must be 18+

As I strolled into the tavern, I didn't pay any mind to the dozens of eyes, maybe even hundreds of them gazing at me like I stood out as I made my way to the counter. Tossing a hefty bag of herbs onto the counter with a... damp thud, i'd gaze innocently at the woman who leaned against it, her glare almost cutting holes into me.

"Why the long face Beatrice? I did what you asked, a dozen sprigs of Mage's Ear as you asked for! You'd be surprised how easy these are to get! I know you mentioned that there was a lair of a nearby Vampire cult but they were easy once I got to know them!"

I tapped the several pairs of fang marks against my neck and slid the collar of my tunic to the side.

"They told me that I looked delicious, what a silly thing to say seeing as I, a Human am not food! So all they asked was for a little drink, and only said that i'd lose a little bit of blood! They gave the best massages too, did you know they could use their tongues on your body as part of that treatment? They said it.. got the blood flowing for their meal. Honestly, between that, their *sheathing ritual-*oh, that? That was what they called dipping my cock into their holes! They said it helps the blood flow, it's a good thing I didn't really have sex with them huh? Vamprism is contagious isn't it? They said i'd be protected during this ritual so i'm glad i'm safe."

I'd point toward the door as I leaned across the counter, a clear pair of claw marks along the back of my tunic, almost exposing my backside to the humid air of the tavern.

"Then after that, they said they'd give me all the Mage's Ear I could carry if I took care of the nearby Werewolf problem, and boy.. let me tell you. Who would've thought that they thought I was meat! When I was in their maw, I thought I was dead for sure but wouldn't you believe it when a roving band of Goblins came by! Not only that, but they were called a breeding band. Apparently female Goblins like to mate with other races due to their excessive heats, well, being the celibate man I was, I just told them that I couldn't help them with that."

I then tapped my crotch. "But they just wouldn't take no for an answer, they said that I would put a baby in them whether I liked it or not! Talk about clingy right? So the women in the group all climbed on top of me, telling me that I could just be a toy, rather than giving them what they wanted. I sure fooled them. It's so strange that they had a sheathing ritual much like those Vampires! Especially with their mouths, and noisy little buggers too!"

Tapping the counter once more i'd smile innocently with a soft exhale.

"Anyways, I gotta get back to the cave I found with some Orc women hiding out. They mentioned they needed me for some form of union? Whatever that could be, maybe i'll bring them a gift with that payment for your quest, so how about that five gold you owe me?"

----

Heya! Thank you so much for reading my little silly blurb here to give some "context" to the idea. Simply put, it's just a gender-reversal on the usual trope of a female adventurer/character being so naive that they fall for everything they're told when it's blatantly something else. I always wanted to give it a try from the guys perspective.

Now, fret not anyone who prefers modern or even sci-fi. This prompt can transcend Fantasy and become those times as well with kinks that people like. Be it a boyfriend/husband that "doesn't cheat" on their spouse due to these alleged loopholes, to an explorer in space that doesn't understand any of the ramifications of their actions and gets taken advantage of. Whatever you want to do, pitch it to me!

Who i'd play: A white, male adventurer, I can get into specifics of build, cock size and everything else that can be custom made to your liking as we get into specifics, but that's just the general outline. Whether or not he's an Elf, Catboy, or whatever is something you can pitch as well!

Who you'd play: That's for you to let me know! If I had a preference, it'd be ideally the woman/femboys/futa's that take advantage of my naiveite and either get fucked by me, seduce me, or make me do something sexual. Note, that I don't want this to be a sadistic/cruel avenue. I wouldn't for instance, want my character to be tricked into killing someone, or harming someone, or have him used for ONLY gold or something.

Last Note: Now, while I will be playing a gullible character, I however am not my character. I expect to be treated respectfully and there will be times that I would like my character to either find out, or be convinced to do the action normally. I.e regular seduction, "i've actually been fucking you this entire time, but I enjoy it too much to stop". Kind of angles. It just can get boring for both of us, so if you're concerned that i'm going to play some airhead who NEVER can form a thought, that won't be an issue here unless it's explicitly asked for.

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Please approach via Chat with your acknowledgement of my stipulations and or some ideas regarding the plot. Just a "hey" doesn't give me anything relevant to work with. I WON'T RP over chat. 

  • My timezone is EST but i’m flexible, if you don’t mind waiting, you’ll get a response!
  • The type of character I tend to play is a more gentleman/sweetheart/down to Earth sort of dom. This does not mean I am passive or fully submissive in the form of not putting in effort or action. I can and will reach points of more assertive and aggressive domming if asked.
  • I value characters being EQUAL in initiation and action. Submissive doesn't mean passive or only reactions. As a Switch, I give as good as I get.
  • I require Discord for this RP
  • Respect my kinks and writing requirements. Approaching with some confirmation that you've read them and can do them is required.
  • I aim to write in 3rd Person, but I am just as flexible in 1st.
  • Most Fandom lore is NOT required, if you put in the effort, i'm happy to provide information and context if needed!
  • Ideal/Preferred post length is roughly 2+ paragraph’s (or 1600+ characters) (Dialogue obviously varies)
  • I Prefer 60-40/70-30 Smut/Story RP ratios. This will be a smut-based/filled story.
  • Communication is mandatory. No I don't need check in's every five minutes. But if you're going to vanish for 2-3 weeks, i'd prefer knowing.

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Kinks/Limits

LOVES:

Affection/Sappiness/Praise/Affirmations/Romance
Anal
Bimbo/Bimbofication (So long as this doesn't cross over into just being mentally impossible to function.)
Body Modification/Expansion (Plastic surgery for bigger tits, lip fillers, etc. This mostly goes with bimbofication, this can also be done via other means like cum, sweat, saliva if we want to dabble in fantasy/sci-fi.)
Breeding/Impreg/Pregnancy
BBW/Fat
Cuckquean
Cockwarming,
Consensual
Cumplay (Excessive Cum, Excessively thick cum, Cum baths, all things cum)
Cum-Puke (Excessive cum being spat/spewed up),
Cum inflation (Can either be varied from a "pregnant look" to hyper (within reason) )
Crossdressing/Cosplay (Your character not mine.)
Dubious Consent (as me playing the target.)
Edging Handjobs/Blowjobs (Within reason, edging for 20 posts gets boring)
Excessive Squirting/Cum/Saliva/Milk
Edging handjobs/blowjobs
Fandoms
Foodplay
Face-Sitting
Face-Fucking
Frotting
Gentle Femdom/Dom/Mommy Dom
Harems
Intense/Loving Fucking
Interracial (Me being a white male ONLY)
Incest
Lipstick Marking
Lactation
Monsters/Aliens/Creatures
Futas/Traps/Femboys
Multiple Orgasms
Muskplay/Scentplay
Noisy Sex (sloppy sounds, sputtering, squelches, queefs)
Outercourse (Thighs, Armpits, Asscheeks)
Oils/Slime/Sweat
Raceplay (Willing to go with your boundaries)
Rimming (giving and receiving)
Spanking
Slice of Life
Switches
Unusual Penetration (Ear, Nipple, Urethra etc.)
(Excessively)Thick Cumshots
Vulgar Descriptions (I.e shitter for asshole, udders for tits just to list a few)
Watersports (You receiving, i'll receive so long as it's not in my mouth/on my face)

Special Mentions for choking/slapping/spanking/manhandling*: I will and do enjoy this, I just won’t LEAD with it or assert control over you till my character and I at least have some semblance of mutual want between us. So yes, I will do these things, but make that effort! :)*

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So-so’s/Nuanced Kinks:

(These are just things i'm unsure about, require a good scenario to sway me or i'm just not experienced with, so please pitch it!):

Bondage
Body Growth (Only on your character, not interested in mine),
Forced Scenarios (Like my character forcing yours to do something malicious/bad)
Orientation Play (Things like a femboy "making" a straight person admit it's gay, "trapping", or playing with the terminology of "fucking them straight" (Note, this is just a kink, not a belief system)
Slur Play (Basically the exact same as Raceplay, but just actually utilizing slurs.) (Note, this is just a kink, not a belief system)
Smegma (Really depends on the context)
Vore (Digestion absolutely not, otherwise? Maybe)
Wardrobe/Outfit Control (I don't mind picking the odd outfit here and there, or having that "dominance" over your character. But I will not make this the entire RP, or CONSTANTLY do it. I've had a lot of people be lazy with this and it's not fun to basically play a parent or owner of a doll.)

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LIMITS:

Arrogance
MMF
Being cucked
Blackmail
Malicious Coercion
Noncon (Aggressor)
Bad Ends (Giving)
Past Partner Flaunting (I really don't need to hear about your past experiences, unless it’s to accent something positive between us/in story.)
Degradation (as target)
Transformation (As target, i'm okay with yours)
Mind Control
Death
Cock/Toys Penetrating my character (only exception for Futa's being extremely small cocks.)
Animal/bestial cocks
Insulting me
Penis Humiliation
Abuse
Torture
Scat
Pain
Violence (As the Aggressor)
Tentacles (I don’t want to be the tentacles, use them on me though if you want, though not required!)
Lack of communication
Selfishness

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u/Honest-Opportunity43 — 15 hours ago

[M4F] Looking for a longterm rp partner! Bring any plot that you’ve got in mind, we could even make one together!

[M4F or GM] I’m looking for a longterm rp partner! I’ve got no plot at the moment but I’d be more than happy to hear yours or make one together! I prefer to play as a switch male that leans towards sub.

I have multiple refs that i can play as so you could pick your favourite! My average writing length is 2-5 paragraphs, i mostly try and write as much as my partner does.

Kinks: I’m still exploring those so I’m truly open to trying things out! I would love to see yours and let you know if there are any a dealbreakers. Limits: vomit, toilet stuff, necrophilia, gore, vore, feet play, cuck and cheating.

If interested please send a chat so that we could discuss.

reddit.com
u/MindSevere6577 — 23 hours ago

[FU4GM] Looking for someone to guide me on a journey to get my monster fucker license, more info down below.

Hello there, feel free to call me Lux, I'm a literate and detailed rper, having almost a decade of experience with rps like this, one various different platforms. I'm able to easily write multiple detailed paragraphs per response, and I aim to match my partners message lengths.

I'm looking for someone to help me complete my monster fucker license in a fantasy world. I'm very open to how that works, be it a real certification I have to get for a job, or something made up, with my characters task being searching down and fucking monsters for some other reason.

I'd love to mix a bit of story in to the smut, as too much smut tends to bore me, so we can discuss that as well. In terms of smut I'm a switch, so I'm more than happy to play as a sub or a dom, though I prefer to be the one doing the penetration.

I'd prefer to do this rp using some sort of tabletop gaming system, I'm familiar with DND5E and open to learning other systems as well, so let me know any preferences there.

If you're interested in chatting about this more feel free to chat me, include pineapple in your first message so I know you read this.

I am 18+ and all participants and characters must be 18+

reddit.com
u/readyforrps — 21 hours ago
Week