Green’s Dictionary of Slang

pile drive v.

(gay) to have sex with someone.

1961		R. Gover One Hundred Dollar Misunderstanding 41: He curl my blackass right up double an he piledrive like he is tryin’ t’stan me on my poor ol Pickaninny head.
1978		L. Kramer Faggots 24: Pile drive that ramrod cock right through my brain!

In derivatives

pile-driving (adj.)

sexually potent.

1974

P. Gent North Dallas Forty 101: It ain’t my dick they love, it’s my pile-drivin’ ass.

In phrases

go pile-driving (v.)

to have sexual intercourse.

1890–1904		Farmer & Henley Sl. and Its Analogues.
1896		Farmer Vocabula Amatoria (1966) 14: Anhaster. To copulate; ‘to go pile-driving’.