I can get a sense of warmth and arousal somewhere below my bladder from many things. Except anal toys.
All these listed significantly increase semen/pre-cum, and generate sexual sensations in the correct area described in the correct manner.
Perineum? Check. Had the most powerful orgasm of my life with an edible and a few hours massaging that. For nearly a day afterwards, just twitching my leg was like a regular orgasm.
Vibration? Check. This is actually a regular distraction when driving to work.
Flexing/exercises? Check. I can roll the anal muscles up to that muscle that controls pissing and get stimulation as described, although I’ve never managed to get an actual prostate orgasm from this, just a lot of semen.
Non-penile sexual stimulation? Check. Nipple play ramps up semen generation so hard it makes me feel dehydrated before I even cum.
I’ve tried: Hitachi wand (?) that bannana curved stainless steel wand everyone recommends as it’s supposed to be really good at manually finding the prostate but is mostly a good way to wear out your arm because it’s heavy and hard to leverage, several vibrating dildos of various sizes, and the classic Aneros.
Even with that wand thing, I can’t seem to “find” my prostate. Anywhere. Deep, shallow, etc. No amount of pressing, pulling, stroking, at any depth can seem to find that sensation I get with literally everything else.
Yet with a full bladder, just flexing the leg/lower-crotch muscles repeatedly can stimulate my prostate enough to barely milk it.
Where the hell is it.
Source: https://www.reddit.com/r/aneros/comments/8ezl4e/where_the_hell_is_my_prostate_literally/
I can only imagine that the process of anal play is distracting you or preventing you from relaxing into the feelings. It’s likely that the you’re physically touching it (quite a lot) but don’t feel good because of the circumstances. The prostate is a little more temperamental than a penis. Do you enjoy the anal play on its own? Can you stay fully relaxed and get aroused while you’re doing it?
Perhaps your pelvic floor has too much tension.
Maybe you’re looking too deep try and apply pressure closer to the opening.