Ass job

[Little_Girl]

When a girl lubes up a guys cock and gently grinds her ass cheeks on and gets him off. That or he lays his cock between her ass cheeks and strokes away without penetration.

[Sonia]

when somebody sticks an object up your butt. it could be a tongue(rim job), finger, thumb, fist, dildo, vibrater, hamster, lava lamp, beer bottle, dick, anything will do.

[Luis Fok]

Kissing of the anus.