Used as a name for a female in a non exclusive sexual relationship. Indicates the male in the partnership is only using the female for sexual pleasure.

Its a heater..................for your peter. #willywarmer

A nicely knitted coat made to keep your willy nice and toasty when it starts to get cold outside.

Any cylindrical object, usually made of material, that looks as though a penis could fit snuggly inside.

A warmer for the penis

basically it’s where you gay and suck dick

keeps your winkie warm so it doesn’t shrink