FURVERT!

anal anthro anus balls belly big_penis black_and_white bodily_fluids butt cum cum_in_ass cum_inside dominant duo ear_piercing erection feet genital_fluids genitals hair haplorhine heart_symbol larger_dom lying male male/male mammal mintmonkey monkey monochrome mustelid on_back otter pandottermon penis piercing primate simple_background size_difference vein veiny_penis white_background