Rule 34 Dev - 2018 3d abs anthro balls beard biceps big_muscles big_penis body_hair bondage bound bovine braford cattle chest_hair chuck_(braford) clenched_teeth closed_eyes comic dialogue dozer_(braford) electrostimulation erection facial_hair fangs feline gay greyscale group group_sex hair handcuffs horn huge_muscles humanoid_penis kurt_(braford) licking lion male mammal moan monochrome muscular muscular_male navel nipples nude obliques open_mouth pecs penis precum rhinoceros sex sex_toy shackles smile speech_bubble sweatband teeth threesome tongue tongue_out triceps uncut vein veiny_muscles vibrator yaoi|3017149568