I am 15 and when I was 14 I started becoming very interested in masturbating. I actually used objects and penetrated them inside my vagina. After a while i realized how stupid I was being so I stopped with the masturbating. I've been dating my boyfriend for about 4 months and we are so comfortable with each other. He makes comments as a joke about vagina tightness and how I'll bleed when I have sex at first and it will hurt. But the thing is I have basically de-virgined myself. Will the guy who I lose my virginity to notice that having sex for the first time with me will be easy to get in and everything? I really regret masturbating and everything. This may sound stupid but I'm very worried.

I've recently realized that I have some deep seated negative thoughts about sex. I feel that it's dirty, wrong and I'm bad if I have sex or use sex toys. I've always had some pain when I've had sex but I thought it was because I was nervous that it would hurt, so I would clench and it would cause pain. But I just got my first vibrator and I couldn't use it because I was clenching so hard that it hurt to use it. I realized that it's not that I'm scared of the pain, it’s that deep down I have the belief that if you have sex, or use sex toys, that you're a bad person and that it's not normal. I know that this is untrue, but it’s impacting my sex life enormously. How do I overcome my irrational fears?

I was reading posts and noticed that a lot of them said how sex should be easy if the girl is turned on and relaxed. I have a smaller build and perceive it to be proportional in "all areas". I'm 19. I really enjoy sex and I have been sexually active for two years. However, I have found that no matter how much foreplay my boyfriend and I engage in, sex is difficult to start with and I feel sore during the end and afterwards. My boyfriend has also noticed a large difference in "tightness" between myself and other girls he has been with. We always use a good amount of lubrication and I do feel really relaxed and aroused with him. I don't understand how a guy can have a larger or smaller penis, but yet everything I have read on your site says that women have little to no variation in size. Does this mean that I'm generally the same size as the girls he's been with and that there is something else wrong with me?