u/len_pussy

Sometime ago my gf and I were casually talking about a foursome, we've done a threesome with her female friend a couple times a few years back, now we were talking about our other friends, a couple.

Here's the problem. I hate the thought of another man touching my gf. I actually like the idea of DP or split roasting her, we've done that in a threesome with the friend wearing a strap-on. But idk how I'll feel with a man doing this. I'm afraid I won't be able to look at her the same afterwards.

I'd really like this, sounds like fun, the more the merrier and all that but I just need some advice, any of you had similar thoughts? Or how to overcome this feeling, idk if it's insecurity or something