While playing truth or dare with my brother, we both admitted something truly perverted! We’ve both thought about each other when we were masturbating! Things really get hot when I dare him to try not to get hard when I take off all my clothes. I love winning our little naughty games, so I take off my top, expose my bare tits - and he still hasn’t gotten hard! I realize I have to kick things up a bit so I can win this game! I take off my shorts, and spread my pretty little asshole nice and wide for him. He’s got the perfect view of my puckering butthole, and pretty pink pussy... I wonder just how long he can hold out...