Problem down below! Could use sum advice?

Yo im 21 6.3 ft 15 stone. During sex i always seem to go floppy during sex or during position changing or even in the time it takes my gf to undress. Somdays no problem. So what could it be? And ofc i panic about it happening which inturn makes it happen. What shud i do? Is there any sti which could cause it? ThanksProblem down below! Could use sum advice?
maybe the women your with are ugly and your penis is telling you something


or your gayProblem down below! Could use sum advice?
I tell you now the most common problem is if you look at too much porn and you expect your girlfriend to look and do the same as that, when she doesn't you get bored.


Porn is really bad for us guys
learn to spell
It's usually a combo of performance anxiety, famililarity breeding contempt (i.e. the same old routine every time). Then there's diet, stress, poor health, lack of libido, etc. Deal with them the best you can; and put her in the driver's seat.

acne