Rule 34 Dev - 2015 anal anal_sex anthro balls belly big_penis biting_lip black_fur black_hair black_nipples blue_eyes borok bovine brown_fur brown_stripes cattle cupping_chin duo erection eye_contact facial_piercing feline fishbook5 fur hair hooves horn hybrid interspecies lying male mammal multicolored_fur musclegut muscular nipples nose_piercing nose_ring nude on_back on_floor orange_fur patto penetration penis piercing pubes raised_leg sex slightly_chubby smile spread_legs spreading stripes tarke tiger tigerbull vein white_fur yaoi|2210650440