When in the act of fornication, usually in a porno or an outdoor setting, a fly starts to buzz around either stink hole. Just a fly trying to get drunk on some sweet stink.

when you have sex will skydiving

When a lonely man fills a bath tub up with water so that the head of his cock is just above the surface, and then places a fly with ripped off wings on the head of his cock. The fly then brings him pleasure as it trys to look for a way down.

When you jump off the top rope in a wrestling ring with your dick out and perfectly insert your wang into your opponent.

1. Extra long lanky penises
2. Also used in a friendly game of tether ball

A horny, flying serpent, possessing both forms of human genitalia, that roams the skies in search of vulnerable creatures, for its own intense sexual desires.

A beast with wings that flies around grabbing people and taking them to his sex nest, where he rapes them so hard that they die, and then lays their body on someone's front porch to lure out some of its victims. These are generally found in the U.S. and are born from the invisible eggs that come from ejected semen.