I had anal sex with my boyfriend two days ago and I suddenly felt like he is inside my vagina so I freaked out and told him to stop, i'm so afraid that I got pregnant or something is it possible? though my boyfriend swears that he didn't see my vagina back there and that was the first time and i'm virgin, what kind of feelings was that? and is it possible to reach a point in anal sex that you feel like it's your p***y? what shall I do?