ball, be intimate, beget, bill and coo, breed, breed true, cohabit, come together, commit adultery, copulate, couple, cover, crossbreed, dally, diddle, engender, father, fornicate, frig, generate, get, have sex, have sexual relations, inbreed, lay, lie with, lollygag, make it with, make out, mate, mother, mount, multiply, neck, outbreed, pet, procreate, proliferate, propagate, reproduce in kind, screw, serve, service, sire, sleep with, smooch, spoon, sweet-talk, toy, trifle, wanton, whisper sweet nothings
caress, fondle, pet, dandle, pat, pat on the head, pat on the cheek, chuck under the chin, smile upon, coax, wheedle, cosset, coddle, cocker, cockle, make of, make much of, cherish, foster, kill with kindness, clasp, hug, cuddle, fold in one's arms, strain in one's arms, nestle, nuzzle, embrace, kiss, buss, smack, blow a kiss, salute, fold to the heart, press to the bosom, bill and coo, spoon, toy, dally, flirt, coquet, gallivant, galavant, philander, make love
, pay one's court to, pay one's addresses to, pay one's attentions to, serenade, court, woo, set one's cap at, be sweet upon, look sweet upon, ogle, cast sheep's eyes upon, faire les yeux doux, fall in love with, win the affections, die for, propose, make an offer, have an offer, pop the question, plight one's troth, plight one's faith.
mate, copulate, make love
, have intercourse, fornicate, have sex, do it, sleep together, fuck, sleep around, play the field, masturbate, jerk off, jack off, play with oneself, have the hots, become aroused, get hot, have an erection, get it up, come, climax, ejaculate.