Make love to every member of the opposite sex.

"Holy shit" you mumble as you look at the small note inside the card.

"What?" Doe asks, looking over your shoulder. "Oh... my... God."

"So, what is it?" Sarah asks, an anxious expression on her face.

"We have to fuck." you mumble, looking her in the eye.

"What, like an orgy?" Sarah asks, her eyes drifting over your form.

"Yeah, except we all have to fuck everybody."

"Both of you?" Sarah's gaze turns to you and Mike.

"Yup, it specifies full on sex." you sigh, flipping the note around so she can see it.

"You know, Doe, I really don't wanna do this." Sarah says to the other girl.

"C'mon Sarah, If you don't, none of us get in." Doe whines.

"But I'm not... Uhm, you guys will wear condoms, right?" Sarah asks nibbling on her lower lip.

"Yeah, sure." you state, looking at Sarah with a questioning eye.

"Oh man, I hate rubbers." Mike groans, but at a sharp look from Doe he clams up.

Sarah still looks nervous, practically ready to bolt.