Synonyms to making it with

adultery, act of love, adulterous affair, affair, amour, aphrodisia, ass, balling, carnal knowledge, climax, cohabitation, coition, coitus, coitus interruptus, commerce, concubinage, congress, connection, copula, copulation, coupling, criminal conversation, cuckoldry, diddling, entanglement, eternal triangle, extracurricular sex, extramarital relations, flirtation, forbidden love, fornication, free love, free-lovism, hanky-panky, illicit love, incest, infidelity, intercourse, intimacy, intrigue, liaison, love affair, lovemaking, marital relations, marriage act, mating, meat, onanism, orgasm, ovum, pareunia, premarital relations, premarital sex, procreation, relations, romance, romantic tie, screwing, sex, sex act, sexual climax, sexual commerce, sexual congress, sexual intercourse, sexual relations, sexual union, sleeping with, sperm, triangle, unfaithfulness, venery, Rocky Mountain canary, Siberian husky, arse, beast of burden, bigot, bitter-ender, born fool, buffoon, bullethead, bum, burro, camel, can, cheeks, clima