Ass Cast

The act of ejaculating on your sex partners rectal area and then proceeding to let it air dry so that it leaves a layer or crust.

The lady I picked up at the bar last night fell right asleep after some anal action, she didn’t have time to clean up so her butt hole was totally ass casted.

Unicorgy

When three or more people who identify as unicorns engage in free for all sexual intercourse.

Jake and I have our itinerary set for the unicorn convention. I look forward to the 10:00 AM unicorgy in hall B.