Your legs are like an Oreo Cookie. I wanna split them and eat all the good stuff in the middle.ve got a nice set of buns. I want to wear you like a pair of sunglasses… One leg over each ear.guy who wants to hav sex

This didn’t even have good grammar

The answer is 1) He uses the word "I" because he feels it sounds more interesting. That is how you want to write. You want to make it interesting for the reader. If you say "I" then people are more interested because they get to see what "You" think about the situation.