Serena invites you to a party

It's Serena, and when you answer, she speaks like she's a call girl.

"Looking for something fun to do tonight? Someone? Then come over to my place. I'm having a party where everyone gets laid. Whether you want me again or some new eager ladies, this is your night."

She snickered before starting to speak normally.

"Oh man, that was good. I bet you're hard already from that. I was being serious though, I'm having a sex party and you're the kind of stud it needs. Can you make it?"

"Well, I don't have anything going on, and I definitely can't think of something better."

"Alright, suck you later Dick."

She sent me a text about a "photo for my contacts", then sent a photo of herself from the waist up, topless.

"Ooh, that sounds amazing. Can I go too master? I'd love the chance to binge."

"Of course you would. I suppose they'd let a hot babe in no questions asked, but either way, you can come up with a cover story."

"Infiltration; an inherent specialty of mine."

So with a plan for the night, you got Mom to drive you there while Eileen followed stealthily in the form of a chickadee or tit. She thought it was funny. You were greeted at the door by Serena. She was wearing a front knot midriff and jean shorts. She gave a quick hug.

"Welcome. Glad you're here. Take a look around, have fun, get some. Oh wow."

Eileen came to the door ten seconds after I did. It was pretty much the custom human form she first took, obviously dressed differently though. A hot pink cropped V-neck with matching booty shorts, and matching high heels best described as stripper shoes. Everything about her screamed down to fuck.

"I heard there's a sex party in here, so I came expecting some guys to run a train on me."

She strutted in and got at least half a dozen guys to guide her to a room.

"She's the least subtle bimbo I've seen. She looks like Suki's slutty glamorous cousin and I'm so turned on right now."

"Hold up, we should double up on the remaining dick while they're running that train."

"That was always the plan, Brianna. I just didn't expect it to happen without organizing. So Dick, who do you want to include in on your first threesome of the party?"

Your cup runneth over with options, familiar and new.