When I catch you messing around with your little girlfriend, I know that extreme measures are in order. First of all, yes, I will admit that I'm a little jealous. I like being the only woman in your life! However, I also know that you're grown now and have needs. How can I get that little slut to stop putting her hands down your pants while still giving you the satisfaction that you need. Maybe a little diaper discipline? After all, Mommy doesn't mind at all if you're in a diaper, but I bet your girlfriend will! I put you in a thick disposable diaper and start stroking your cock. Is this why you like her so much? You're so overwhelmed by how unexpectedly erotic the experience is that you cum all over yourself when I'm not even touching you. Oops