hoe muscle

when you sex a lot, you're working your hoe muscle.

a hoe muscle is gender neutral.

you can work your hoe muscle in a bed, on a couch, on the floor, etc.

You wouldn't traditionally work your hoe muscle at the gym, but you can.

Damn, do you see that fine piece of ass? I'd work my hoe muscle for that!

That chick did Tom, Dick and Harry, she givin' her hoe muscle a work out!