After an argument with your girlfriend about you lying about liking her fleece sweaters and jackets against your skin, she traps you, tying you up, and showing off her fleece on her body and your favorite fleece of hers in her hand. Since you claim to not be turned on by them, she wants to make a bet to prove you wrong. She is going to jerk you off with her fleece. If you can last longer than 5 minutes, she will let you go. If you cum in under 5, she will give you a minute of post orgasm play, driving you crazy with the fleece against your sensitive cock. I don't think you're going to make it ;)