u/mpmpukuk

So not exactly prostate play but hoping to get some advice or guidance anyway as it's along the same lines.

I absolutely love anal play and I can now comfortably use pretty large and girthy toys but I always wish I could take the toys deeper, I always seem to bottom out, excuse the pun! Is this a biology thing? Am I hitting a point that doesn't welcome visitors? I've seen porn where people take really long toys so I know it's possible but wondered what seems to be stopping me taking anything deeper!