I lost a bet, and now the only time I can cum is while I'm on the phone with a friend! Usually, I'm too shy to even think about it. But I've waited as long as I can, and decide I NEED to cum. So I call a friend and as we chat, I finger fuck myself and use my vibrator on my horny, hairy pussy. I try to be discrete as I carry on normal conversation. I don't want her to know, but she ends up catching me anyway! Guess what happens next?