Rule 34 Dev - anal anal_sex anthro bodily_fluids brothers cum cum_inside defeated dominant dominant_male doppleganger duo evil_twin genital_fluids genitals glowing glowing_eyes hi_res kobold long_tongue male male/male paws penetration penis saliva selfcest sex square_crossover submissive submissive_male tongue twin_brothers twins umpherio zylk0r|7170455112