My friend and her boyfriend have been having some problems lately. One issue is that he used to be really into sex and now he seems to have lost some interest. I think this is an obvious sign of cheating--why else would a teenage boy not want to have sex? Do you agree?
Also, it is painfully obvious this story was written about you and your girlfriend, who is no longer interested in sex with you and who you now believe is cheating on you, so you're looking for validation on NS instead of talking to her. Good work.
I'd have to agree here. She may not be cheating, but it may be she's already checked out of the relationship and mentally isn't there. That or you do the same exact series of moves every time you two have sex and that bores her now.
One time, I hid a cheat sheet under my test copy in German class. That was one obvious sign of cheating and the teacher nailed me for that. Don't know if that helps or not, OP....
Recently I lost interest in my relationship, which lead to a lost interest in our sex life. Had nothing to do with boring sex/penis size. So maybe he/she is just losing interest in the relationship and doesn't find the need or want for it.
you're not going to find out whether or not your girlfriend is cheating on you by asking us. go find out. she probably doesn't want to be with you anymore because you're a pussy and rather than actually confronting her about problems, you ask a bunch of kids who couldn't possibly give fewer fucks about your relationship.