Rule34

4 toes anthro ass balls black body black fur black hair black nose bondage bound box box bondage cargo chastity cage chastity device container crate crazydonkey digitigrade dipstick ears don't touch ear markings english text feet fluffy fluffy tail fur gag genitals glory hole gradient background green ear tips green eyes green markings green pawpads green penis hair helpless hi res humiliation looking up male markings metal chastity cage multicolored ears muzzle (object) muzzle gag muzzled nude pawpads penis presenting presenting hindquarters Rule34 Search Engine Imageboard sign simple background slave solo submissive submissive male tail text three-quarter view through wall toes wood crate