nonintercourse noun 2adjective 1 noun2 •A lack of sexual intercourse.I intend to try the effect of non-intercourse, and to break with her outright. — 1863 •(US, historical) The lack of intercourse; the suspension of relations or communication (especially between countries).This view is derived from the former non-intercourse law only. — 1809 adjective1 •Not involving or not relating to sexual intercourse.McCarthy says you can slow things down by honing your technique through what he calls "nonintercourse sex" (what the rest of us call "jerking off"). — 2017