Background and Session
 Now in Day 5 of SR.   Slept just in my PJs.  Expected to be awakened by an NPT: I was!  Decided on a session with HIH 950.  For this session, I took-off everything!  An “Aneros-only” session (just my body and my prostate massager).  This was a short session (perhaps 15 minutes) but it felt good and produced some precum.
Erotic Hypnosis
 Decided to put-on my Bike “chastity cup” which I have not worn in a while.  This jock/cup combo is very secure and nicely stimulates my package.  I then went to lie-down and listen to an erotic hypnosis track as recently suggested by @SOwithoutAneros.  Not thinking I could be hypnotized, I started listening for about 5 minutes…..the next thing I realize is that Shibby is waking me back up, after about an hour!  I took a peek inside the cup: I had leaked some precum!  What happened during the interim?  Did I get an erection?   Did I have an orgasm?   What did I actually experience?  Should I remember anything?  Is it all buried deep within my subconscious mind?
Cock Pleasure
 Anyway, getting back to the title, it seems to me that every little touch of my semi-erect cock now sends a nice jolt of pleasure directly to my prostate, letting me know what its purpose is.  No, I don’t have to ejaculate but the soft, gentle touches on my cock (especially the glans) keep me focused on being a potent male (always with the potential for ejaculation).  I can’t just “detach” my cock from my body and put it back-on when I want to or need to.  So this erotic feeling goes everywhere I go, and I wouldn’t want it any other way!  I can’t help but think now: could this feeling somehow be related to the hypnosis track?  Intriguing….
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Source: https://www.aneros.com/blogs/your-cock-is-not-detachable/