Crotchless Catsuit

This character wears a crotchless and/or open cup catsuit.

An open cup and/or crotchless catsuit is a close-fitting one-piece garment that covers the torso and the legs, and frequently the arms but leaving an opening in the crotch and breast area. In general it looks kinkier than a traditional catsuit and more functional to the purpose of having sex since it doesn't need to be removed to achieve vaginal and anal insertion.

NSFW Example