Rule 34 Dev - 2010 balls belly big_belly blush bodily_fluids clothing duo erection gay genitals green_hair hair horn horned_humanoid humanoid japanese_text lum lum's_father male male_only male_solo masturbation mature_male moobs overweight overweight_male penis sitting sole_male sweat text underwear urusei_yatsura wantaro yaoi|7606909552