You have no idea how excited it makes you to completely control your orgasm. You're not allowed to cum, at all. I get so wet, so excited, so elated from your denial of orgasm. So, stroke it, and then stop. Make me wet, get me absolutely SOAKED, by stroking it and then stopping. Get right to the precipice and then hold back, and then do it again. Do it again, and again, and again. Because you're not allowed to cum, but you're gonna stroke that cock anyway... just for me.