I've known my bf for 3 years. First time we hooked up, he was the best sex I ever had. His penis was fat and juicy and long enough to really put one on me. We had a threesome too, and that was great. He had asked me to be his main, 1!: I said no I want to be your gf. So he kind of backed off. But then came back into my life the next year. He moved in with me for the summer. This is where we fell..