When your having sex with your woman how can u ...

Hi,
There is no way to know !.
Best regards,

i suppose you could ask her

First of all not to sound hursh but..... what makes you think thats she is cheating on you?? and why do you think this only when you guys are making love??? if you do not trust the person then you mite as well not be with them because in the long run the whole trust issue is going to destroy!! your relationship. I have been cheated on before and if you have.. (and this is most likely why your asking this question) you got to stop living in the past because if you do this instead of moving forward you may ruin the best thing that you ever had... So my advice is Chill out and stop questing her and enjoy her company and love good luck x

let me ask you, when your woman is having sex with you, how can she tell that you've cheated?

If you think that your woman is cheating on you and it bothers you enough to ask other people why are you still sleeping with her? I think that if you are looking to keep the relationship you should find a way to ask her without pinning her in a corner . I say this because if for some reason she has truthfully not cheated on you and you pin her in a corner with assumptions you could risk losing her all together. There is no physical way to tell if a person has cheated on you through sex , but you can tell through questions and the way they respond.

Buy a kit called Checkmate, pull a pair of her panties out that you know she didn't wear while scrogging you and check them for the presence of semen.  Positive, she's a cheater, negative, check another pair.