Part 1 of Essay
co-erce \ko-ers\ vb co-erced; co-ercing 1: RESTRAIN, REPRESS 2: COMPEL 3: ENFORCE --co-er-sion \-er-zhen,shen\ n --co-er-cive \-er-siv\ adj rape \^r`ap\ n 1: a carrying away by force 2: sexual intercourse by a man with a woman without her consent and chiefly by force or deception; also : unlawful sexual intercourse of any ....

Part 2 of Essay
.... parties involved agree verbally or otherwise to have sex. This to me, seems absurd. In the most basic terms, and with the simplest definitions, no means no, and okay, yeah, yes and please, all mean yes. The term "NO" is not very complicated, and is probably the word that was repeated to us the most as children, so we should all get that one right. But still, how can yes mean no? Apparently through a term known as "verbal coersion," which allows a large grey area to form between these simple answers to sometime ....