Stay with Ali and Sarah

"Yeah same here, I'll finish my last beer here first," Mark said, not wanting to miss out on anything with Ali and Sarah.

"Suit yourselves" replied Simon before the two left the room, shutting the door behind them.

Ali hopped off the best and flopped onto the other bed, laying down on it now that they had more room in the dorm. Mark couldn't help but notice the generous view of a red thong under her dress when she jumped on the bed.

"I know they're your friends Sarah but watching all that PDA crap with them all the time makes me sick," said Ali.

"Eh. I don't mind it, kind of turns me on a bit. I'd love to get my hands on Simon's cock, Abbey says he's packing" laughed Sarah.

Mark sat awkwardly with a boner growing inside his pants as the two hotties started speaking about other boy's equipment.

“Sorry for all the girl talk Mark” giggled Ali.

Sarah smirked at Mark before getting up and joining Ali on her bed. He couldn’t hear what she was saying but Sarah whispered something in Ali’s ear.

The two girls giggled more before staring at Mark smiling.

“What? What is it...?” asked Mark a little concerned.

“Go ahead, ask him” Ali said to Sarah.

“Well, with all this talk of guys cocks, maybe you could do us girls a little favour and show us yours. I mean, clearly you’re already warmed up down there” Sarah said, looking down at the tent in Mark’s pants.

He covered his lap with a pillow feeling quite embarrassed.

“Umm I don’t know about this” Mark replied unsure about the situation.

“Pweaseee... for us Mark” begged Ali pouting her lips.

Mark didn’t want to expose himself without getting something for himself.

“Okay but on one condition...” he started.