Party at a local bar turned into group sex when the girls got horny

We know what we're doing, don't we? - No.

What do you mean we don't know? We're going to a swinging club, so we get free drinks!

I know! I've got all these great ideas!

Tell me, which one's meant to wear the same colour as well, and the same dress today?

Why haven't you got the same dress on as me, Lulu?