Assortment

[Sonia]

Act of assorting, or distributing into sorts, kinds, or
classes.

[Monty]

Refers to the variety of female posterior-types that a majority of horny studs like to have access to... small tight firm round derrieres for spanking and lap-sitting, large floppy jiggly heinies for deeper more satisfying kneading and squeezing, flatter and more massageable buns for simple rubbing and caressing, and so on.

[Agnes]

a group of different types of something:

[Kai]

A miscellaneous collection of things or people.