when a individual crawls inside another individuals rectum, with the mouth facing out the butthole. Then a last individual fucks the anal, and the individual inside the rectum sucks the dick.

The act of extreme masturbation. You must "knock one out" whilst in close proximity to any of the following; Your mum, a nun, your boss, a member of parliament, George Michael. A person with capabilities to act upon catching you mid self-abuse obvisouly ups the ante. Ejaculation must be reached before your danger wank target comes (no pun intended) to investigate. The higher the chances of being discovered with one's pants down, pulling one's war face is obviously where the danger comes from. The more danger involved the harder (or softer) it is to complete the task in hand (snigger). The more dangerous the better. The chance of being arrested, pummeled by an angry father or having your hand severed by an arab's sabre means that you are a pro "Danger wanker."

When a girl, or man, crawls up in another girl, or mans, rectum with their mouth facing out the butthole. Then a man fucks the person in the rectum with the person inside. The dick anal fucks and it gets sucked.