Turtleing

A sexual act involving hemispheroid objects, such as turtles, bowls, helmets, etc. To turtle, the object is stuffed inside a woman's vagina (or anyone's anus)

Bitch#1: OMG Guy#1 and i were eating breakfast and after he finished his cereal he started turtleing me with his cereal bowl! It was so much fun!
Bitch#2: Lucky slut i wish my man would turtle me