spare cunt
A womans ass hole. Or man's in jail terms. Can also apply to a womans mouth when all other holes are exhausted.
I fucked Kellie's snatch till it was totally raw last night, so I had to hammer it up her spare cunt this morning.
or
Her spare cunt was blown out after last night too, so I fucked the spare cunt on her face.
or
Her spare cunt was blown out after last night too, so I fucked the spare cunt on her face.