Search Results: he says things and then push me away

So most of the guys I text, I usually discuss political, philisophical, or things that probe them to think with more depth. For example, I asked one guy I was talking to, to tell me about a time he was the loneliest. That ended up opening a door to intimacy that he had never shared with anyone before. Anyways, I've never had a boyfriend and the first one enjoys texting me "scenarios" and expects me to play along. Like, he'll text saying *[His name] is holding [My name's} hand and kisses her on the lips while getting chocolate all over {My name's] face*. I might respond by saying I push him ' away and try to run away and then he'll say he pins me down, etc. It usually goes from an innocent scenario to him making it more graphic. He seems to enjoy those kinds of conversations the most although we'll talk about normal things when we are in person. Since I've never had a boyfriend before, I just wanted to know if this was normal? Like I sometimes get uncomfortable and I've told him before, but he always jokes it off. And the thing that bothers me the most is that when I add something about myself in a texting conversation, like perhaps my interests or passions, he somehow always redirects the conversation to a more scenario like sexual nature. Please tell me this is a normal guy thing?