Synonyms and related words :
amorous dalliance, billing and cooing, bundling, cuddling, dalliance, feeling, fingering, fondling, friction, frottage, handling, hugging, kissing, lollygagging, lovemaking, manipulation, necking, nestling, nuzzling, palpation, petting, pressure, rubbing, sexual intercourse, snuggling, spooning, stroking, touching