Cock-dock

"Cock-dock" is the place a man docks his cock

Heterosexually when referring to a woman's vagina - "WOW! This woman's cock-dock is delicious"

Homosexually when referring to anal sex - "WOW! This fella's cock-dock is nice and tight"

and Hetersosexually when referring to anal sex "WOW! This woman's cock-dock is nice and tight"