Rule 34 Dev - 2boys anal anal_sex black_and_white black_skin cum cum_inside ear_piercing equine erection facial_piercing fur furry gay genital_piercing hair harness horse interspecies lagomorph long_hair male male_only mammal monochrome muscles nose_piercing penetration penis penis_piercing piercing plain_background prince_albert_piercing rabbit retracted_foreskin rustin side_view standing thick_thighs uncut veins veiny_penis white_fur yaoi|1998307368