Ok so every time my SO and I have sex it is always where I am on top. Sometimes it's from behind with me on my stomach or sideways. But mostly me on top. We have been together 5 months and I'm still a little nervous about asking him why this is. I don't want him to think I'm displeased with the sex we have because I'm not. I love it. He is a foot taller than me so he weighs more than I do also. My question is why is this? Is it because he prefers it that way or that he may think he would be to heavy to be on top? Looking for some insight on this topic. Feel free to comment.