Wow, this must be the dozen:th time I read a thread on this topic.
But nothing strange with that. I had the same concern before getting implanted.
I am married and I was married at the time I got the implant, but that doesn't mean I didn't have these worries.
Firstly, even married people can (and many do) have sex with other people than their partners, and not all marriages last forever.
Anyway, my results in terms of implant visibility are great I think. No visible tubing, pump perfectly placed behind the balls and cannot be seen.
But my take on this theme was always that with proper foreplay, it will be detected.
Once your partner touches your balls properly, she will feel something is in there.
But sure, if you pump your dick up in private, fuck her, pulls out the second your orgasm is over, deflate quickly while she doesn't see you - then yes, you can hide it.
What I have always said as well is that I think there is a fine line between not being discovered and having to give up too much of the good stuff.
I totally understand that some people, probably to a higher degree younger guys, want to do what they can to avoid people finding out.
I can just look back to my college days and sure, I would find it embarrassing if the word got out and spread. Which it would if it got out.
But starting with the sex act itself, I just want to clarify that if looking at each sex act alone, I think it is very possible to hide it if that is important. I have done it myself more than once.
Easiest way is just to pump up a semi, about as much as can be bent in to jeans, when you know things will start to happen. That way, if she touches you while being dressed, she will feel that you are hard.
Next step will be to not get undressed together. Just excuse yourself to the WC. Pump up and wash up.
During the sex act itself, you will have to avoid her sucking or thoroughly touching your balls. If you have easily palpable tubing at the base of your dick, you probably should avoid her jerking or blowing you off all in all.
Then fuck her. She shouldn't be able to tell from that, if so, I think your doc did a shitty job with the tubing or the pump.
Next issue will be deflation. If you just keep going after orgasm, that might be suspicious. Pulling out on time and then quickly deflating while she can't see is the way to go. Taking her from behind is one way to get a chance.
I often deflate with one hand while still inside, that is probably a good way to mimic the natural process, but requires some skills.
Then you have the issue of she wants to go again. She might start to play with your dick again, expecting it to go hard again. But that won't happen as we know.
The "Just a second, I need to go take a piss first" excuse might work, but then you come out with a full hardon again after your piss, which may or may not be suspicious according to her.
The above works well for a one night stand. But as soon as you start dating it will be problematic.
Every bloody time she wants sex you must go take a piss?
What if she steps in to the shower while you are there and starts to play with your dick? Go take a piss again? What if the shower has glass doors and the WC is just outside?
Go take a glass of water? But every time?
What if she wants to give you a blow job in the car? Go outside and take a piss again? What if you just did take a piss?
What is she starts playing with your dick while you watch TV? The second she touches it you must go take a piss?
She will probably call for an appointment at the local Uro to check your prostate.
My point is that in the long run it won't work without too much suspicious behaviour.
It might work if that is your ultimate goal. But is it? Should it be?
Not to mention that you will reduce your sex life.
All the spontaneity you dreamed off, you won't be able to live it.
The quick pull-up-her-skirt-and-fuck-her-against-the-wall thing. You will tell her to stand there by the wall while you go take a piss first?
Or you will just pull your pants down, inflate your dick in 60 seconds while you kiss and then do it while the moment is still there?
I also think that as with most things, getting found out is more embarrassing when you try to hide it.
Being upfront with it, not being embarrassed in the first place, owning the situation, is less embarrassing.
If I was in college with an implant, I wish I would handle it like I wrote here:
viewtopic.php?f=6&t=16246&start=40#p146046That's easier said than done of course, but if someone would, I am sure he'd have a lot more pleasure and joy from his implant than they guy who was spending as much time coming up with coverage strategies and getting-found-out-anxiety as actually fucking with it.