I've been dating my boyfriend for 2 years now. I am 22 and he is 25. We have been having sex since we started dating and it was always great. Lately he has been pushing me aside when I approach him and has been masterbating instead. Its not abnormal for a guy to do this. He is away at college 5 days a week and comes home on the weekends. I figured since he doesnt see me all week he would want to (which he has in the past) Within the last few months it has been different. I try and please him in any way i can and am willing to do what he wants but he just says hes not horny and thats it... then goes and masterbates at school all week. when i confront him about it he gets defensive and doesnt want to talk about it. I dont know what to do and it is starting to make me feel as if he doesn't find me sexuall attractive. I am not ugly by any mean. 5'3 118 pounds nice figure. I'm stuck and need suggestions on what to do! PLEASE HELP!!