What is there to think about?

Ughhh, stuff like this is really dreadful for me, I slept with this guy three times now. So after the third time we slept together I figured its time to figure out if we doing the whole friends with benefits type of thing or not. His first response was "Maybe? IDK?" So than I asked if he wanted to continue having sex without a relationship, he told me that he had to think about it. (This was all done through text by the way) I'm not really sure why my question is,,,,, Maybe what does he need to think about?