He pulled up his pants, revealing a glimpse of his arse-crack.

He found himself with his arse in a sling after getting caught cheating on the exam.

He may be a short-arse, but he's got a big personality.

I saw a group of people mooning each other and showing off their arse cracks.

The arse lickers were always trying to please the boss.

I saw several arse-cracks at the beach today.

Dealing with difficult customers can be a real pain in the arse.

He was arse-fucked by his boss for making a mistake.

He arse-fucks like a pro.

He enjoys arse-fucking his partner.