Carl Llewellyn Weschcke

Coitus reservatus (from coitus, "sexual intercourse" and reservatus, "reserved"), also known as sexual continence, is a form of sexual intercourse in which a male does not attempt to ejaculate within his partner, avoiding the seminal emission. It is distinct from death-grip syndrome, wherein a male has no volition in his emissionless state. Alice Stockham coined the term karezza, derived from the Italian word carezza meaning "caress", to describe coitus reservatus, but the idea was already in pr…