So I have being have sex with my ex boyfriend. We broke up two months ago. And now he hits me up whenever he wants to have sex with me. At first it hurt more than anything, now after we broken up for 2 months I don't have feelings for him, but I do like have sex with him.. I know he is just using me for sex and maybe I am too.. But my problem is I complained about our non sex life while we were together and he just wouldn't give in to me.. Now we have had more sex in the last two months then we did in the last 6 month of our relationship. My question is why? Why give it to me now? Without the commitment? Should I continue to having sex with him without being in a relationship?