I found my self guilt. I am 21 year old and i'm still virgin. But I started master baiting since I was 14. But now I got addicted of this. Yes I want to break my virginity. And now I every think about sex and girl. My friend's sister is 17 year old and I give her tuition. She always make a dirty touch when ever she get chance. At that time I could not control myself. This is make me feel guilty because my friend have strong believe in me. Now I feel like I don't have control on me. Whenever I see a girl around me those chat with me or having friends I always found my mind is thinking about just sex with her. Please help me. Because some time its make me think about a un legal way to fulfil my sex hungry. I don't want to do anything like this. How can I be common.