1) I'm a 21 year old male virgin. I have a male friend the same age. Every now and then we watch an X-rated movie together and masturbate at the same time and in the same room. We have done this for a number of years. We are both straight. Is this a normal act for men or not?

2) I'm male and eighteen. I have known my best friend for over two years now. He is the same age, and we are roommates in college. We are straight and love women. But every now and then we will sit beside each other and masturbate each other before we go to bed. Is this normal? Or is there something wrong? Should we be doing this at all?

I had my first sexual experience with my girlfriend a few months ago. She told me she was a virgin, but after having intercourse, I didn't believe her and was hurt. She didn't seem to be in any pain, there was no bleeding, and there was no hymen. She makes up all these excuses like "not all girls have them." Should I believe her? Is there a sure-fire way of determining whether or not I was her first? It is making me angry. Can you ease my pain?

I have ADHD, managed for a year now with medication. My social skills are very poor, and this is not bad self-esteem talking (I have no friends at all). Programs to learn social skills all seem to be for children, where can a student go to improve on this?