in other words mattress back describes a fat person you can use it for all people like if they are skinny you would say you single matback and if they are fat you call them a double matback
The New York City neighborhood at the west end of W 13th st. in Manhattan. Originally famous for its slaughterhouses, it evolved in the mid 20th century into a collection of bars and brothels that catered to the gay and BDSM crowds. Like most of the other interesting parts of New York, in the 21st century it has gentrified into a playground for rich people.
When a man inserts his penis inside the urethra of another man using only a funnel and motor oil. It is extremely dangerous and painful, which is why it rarely exists (even in the cock and ball torture community).
Sorry I couldn't hang out last week, I was in the hospital after successfully pulling off the cleveland meatbucket with my buddy from college.