Green’s Dictionary of Slang

Adam and Eve v.

also do Adam and Eve
[the first act thereof in the biblical Garden of Eden]

to have sexual intercourse.

[[UK] ‘Swimming Lady’ in Ebsworth Bagford Ballads (1878) I 145: He got her o’re, upon the shore, / and then, and then, and then, / As Adam did old Eve enjoy, / you may guess what I mean].
[UK]C. Deveureux Venus in India II 126: Well! she would not have it that way, and insisted on our doing Adam and Eve, and I never enjoyed a night’s fucking more.
[UK]Farmer Vocabula Amatoria (1966) 35: Beluter. To copulate; ‘to Adam-and-Eve it’.
[US]R. Gover One Hundred Dollar Misunderstanding 67: We kin do us a lil Adam an Eve.
[US]A. Mariello ‘Dirty Dictionaries’ on Weekly Dig 🌐 He even tried Adam-and-Eveing it with the sizzlechested amen-snorter next door.