When a naked man inserts his penis into a naked women's vagina. The man thrusts deeply and the women makes groaning noises until the man's penis becomes erect and exrets a white liquid called semen.
The act of Bluetooth fornacation between two or mor Mac laptops to "swap" data.
"Heh Bob, do you use protection during Mac Intercourse?"
"Na, I pretty much just fornacate anyones network to get my data"
"Heh thats how you spread virusus!"
"Eh stop being such a fucking PC!"