Tom

"Tom!" Nicole says the name with delight.
"Thank god..." Tom pipes up.
"Since you're always talking such a big game about how you're God's gift to women, let's see you put your money where your mouth is. You have a nice slutty girl on your lap..." Sarah gives Nicole an injured look, but no one is buying it. "I dare you to make her cum!" The words sound so strange coming out of Nicole's mouth. It's as if your prudish little friend has chosen tonight to shed her image and inhibitions.
"Easy...just let me get these pants off..."
"Ah, ah ah... none of that, Tom. You only get to use your fingers." Nicole wiggles her own at him. "A real man should be able to please a girl with his fingers."
"Boo..." Tom gives Nicole a look of annoyance. "Just let me free the beast and I'll have Sarah screaming my name in no time."
"That's the dare, and why don't we make it interesting..." Nicole leans back against your chest. "If you can't make it happen in... oh Sarah, what would you say is a fair time frame?"
"Pssh. If a guy can't get me off in less than five minutes, he's not worth my time." Sarah turns to give Tom a look of expectation.
"Ok, if you can't make it happen in five minutes, you have to give up your lap bunny."
"And If I win?" Tom looks at Nicole with a look that says he has something in mind.
"Oh... what do you want?"
"If I win... you and Sarah, on your knees, sucking my dick until I cum on your faces."
Nicole gives a start. Miranda laughs from her perch on Matt's lap. Sarah doesn't seem fazed. "Fair."
"Um... y-yeah.... fair." Nicole seems to be less than sure about what she may have gotten herself into.
Miranda grabs her phone from the table. "I'll count you down. When I say go, let your fingers do the walking." Sarah turns her body so that she's facing away from Tom, spreading her legs wide and raising the hem of the shirt to show everyone her snatch. Despite the beautiful Miranda on his lap, Matt watches hungrily. You still wonder how far exactly Sarah and Matt had gone in the closet.
"Get ready to sing for me, baby." Tom whispers, reaching around to rub her short-cropped pubes.