Stepsister Sex Bet – Can She Make Stepbro Cum?

She wants her stepbrother’s opinion on some lingerie she bought for her boyfriend. He calls her weird for asking him and says that lingerie doesn’t matter that much anyway…it’s all about the skills. So, she bets him that she can make him cum in less than 5 minutes with only handjob and blowjob. If she loses, he gets to fuck her.