Weenie - The penis

Wench - A girl of lower classes who gives herself freely to men

Wet Dream - A sexually arousing dream which results in involuntary secretions of orgasmic juices while asleep

Wham-Bam - Copulation accomplished quickly with little or no foreplay

Whore - A prostitute, usually with a derogatory meaning

Wife Swapping - The practice of sharing wives for sexual purposes

Witch - A bitchy or otherwise disagreeable female

Work Up - To Create passion in someone