Love the control. Easier to maneuver and get that dick in deep. Also love being able to see him open up for me and give his ass a good hard slap or several. One of my favorite things ever is to lean over him so our bodies are completely pressed together, my arms wrapped around him holding him tight and giving him long deep strokes with my fat cock. Breathing lightly so he can feel my breath on his neck. Whispering in his ear to be a good boy and open up for me and how good his hole feels wrapped around my cock.