I'm a married friend of yours. I'm very prudish and barely even mention anything with sex. You come by the house to help me install a new dishwasher since my husband is out of town. You show up earlier than expected so I'm a bit surprised and embarrassed. You think I'm acting strange so you when asked about what's bothering me. I then nervously tell you about how my asshole is violently itchy. I've rubbed it but the only relief comes from fingering so far. I'm embarrassed but you immediately offer to help. First I show you how I've been fingerin my hairy asshole and let you insert your finger as well. Then you take a chance to satisfy yourself so you say you've heard that fresh sperm stops itching. I'm too desperate to say no so I let you rub your head against my asshole until you coat it completely with cum.