A form of foreplay;
(1) When a guy rubs his erection between a woman's Moose Knuckle while motorboating baby-oil covered breasts.
(2) When a same-sex couple performs a double-handjob (also known as skiing) while using Icy-Hot.
She said was waiting until marriage, but she gave me one hell of an Alaskan Tugboat, resulting in quite the oil spill, that she still got pregnant and now I owe her my annual dividend...I mean, child support.