text: what would you do if your boyfriend cheated on you?.......? i have this feeling that he may be cheating on me...but who knows. i don't know what i would do? what would you do? i have been going out with him for 4yrs. awww sara your picture looks so sad and yet so in love.. i dated a guy for four years also and when i kinda got tired with the sex he went to the internet behind my back and was looking at some of the weirdest things and it turned me off so i broke up with him cause it made me not sexually attracted to him anymore.. but to your situation now.. i dont' think asking him would help cause he probably wouldn't tell you.. so maybe you can do a little spying.. ask a friend to use their car while they use yours.. ask someone to go in places that he might be..  i would so go do spytactics' for you if i lived out by you.. not saying i don't live by you, but i'm just assuming that you don't live in indiana.. i would just keep my eyes open for more things that might be hard evidence to comfront him, other then that i would just say spy.. see if his sex last longer then normal on nights he stays out or disappears.. good luck girl i wish nothing but the best for you...