A wager

Brandon couldn’t believe what was happening before him. His sister kneeled before him fiddling with his belt, trying to get it undone so she can reach what it was sealing. Brandon had known how hot his sister had become, how couldn’t he? He had to live with her. He had watched her body develop into a fine young woman who he would be all over in an instant, except she was his sister. All apprehension was out the window now as Maddie fished inside his beltless shorts reaching out for his hard cock. Maddie’s hand finally found Brandon’s cock as her hand wrapped around it. She had a surprised expression on her face as she looked up to see Brandon standing there trying to recover from being touched by his twin sister. “Naughty, naughty. No underwear?” She teased her brother.

“Didn’t think there was a need.” Brandon shrugged.

“Confident in your abilities, eh?” Maddie said.

“I was just wanted to be prepared if the opportunity arose where I wouldn’t need them. Tell me, it’s the biggest you’ve ever held in that sexy little hand of yours isn’t it?” Brandon said as he could feel himself swell with pride.

“What this? No, not quite the biggest, I’d say my boyfriend’s is larger, but it will do I suppose.” Maddie mused moving Brandon’s shorts down to his ankles as he stood there sporting an erection he was no longer super proud of.

“You’ve got to tell me who he is! To have a bigger cock then mine, he’s got to be black right?” Brandon asked trying to save his pride.

“Nope. Very much white.” Maddie said looking at her brother’s cock pointing at her.

“Urgh, I can’t believe this.” Brandon said to the ceiling. “I never got any complaints from any of the girls I’ve fucked before!” He said.

“Did I say it was a bad cock? No, you asked if it was the biggest I had, and the answer to that is no. It may be the same answer for the other girls as well if you asked them. I’m sure they enjoyed your fucking, remember even a pencil can give a girl some pleasure.” She said sagely.

“You saying I’ve got a pencil dick?!” Brandon raged.

“What? No.” Maddie said innocently.

“Well you know what? I’m sure you’re terrible in bed. Yeah. I bet you can’t suck a cock proper if you’re life depended on it!” Brandon challenged, more to get her to shut up then to actually be witness to her skills, though that was a reason as well.

“Ooh, a challenge? Those don’t work well without a wager big brother.” She drawled.

“What did you have in mind?” Brandon said warily, the conversation hadn’t gone in the direction he wanted it to.

“If you win, and my oral skills are totally lacking, meaning you don't cum in under a minute, I will help you seduce one girl in this cabin before we leave. Sound good?” Maddie asked.

“uh huh. What if I lose?” Brandon asked. Maddie was wagering a lot on her skills, meaning she was fairly good or at least she thought so. Brandon was no light weight himself, he could last a while during sex or foreplay, but her confidence was throwing him off.

“Well if you lose, I fuck one of your friends of my choosing while you watch. I’m thinking keeping you in a closet while we fuck on the bed. Deal?” Maddie asked. Though her suggestion should’ve turned him off Brandon couldn’t help getting a little turned on, and Maddie could tell as his cock twitched in front of her. “This one likes the idea.” She observed with a smile.

“Deal.” Brandon said, either way he was a winner in his mind.