A small group (5 - ex-partners, some girls from college)

I mean, if we're talking about a magical notebook that lets you have sex with anyone, why stay sensible about it?

I put in some ex-girlfriends, as well as some girls I had crushed on in college, but never done anything about.

Sarah Smith - my ex-girlfriend
Lucy Davis - her best friend
Emily Wilson - a girl I'd flirted with in college, but never had the courage to ask out
Jessica Miller - my ex-...uh, something. We'd fooled around a couple of times but never actually boned
Daisy Bright - a hottie from college. I'd asked her out, but she turned me down

I looked around, half-expecting a portal to open in my living room. No such luck, it seemed.

Did I need to do anything else? It didn't look like it. I guess I could write down a scenario.

The women at left will seek out The Owner and have an orgy with him. He will be able to satisfy all of them, and leave all five dripping with cum. All five will consider him an amazing fuck and continue to have a casual sexual relationship with him.

Much to my disappointment, no portal opened up to disgorge five beautiful women for an orgy.

Oh well, that probably would've been a bit much anyway.

I was rock-hard by this point, and short of a knock on my door right now, it looked like I would have to deal with it myself.