Rule 34 Dev - 2022 anthro anthro_on_anthro balls barazoku bear belly biceps big_balls big_belly big_muscles big_penis black_bear bodily_fluids brown_bear chair claws darksideofdiscovery duo erection eyebrows frottage fur furniture genital_fluids genitals hi_res huge_balls huge_cock huge_muscles humanoid_genitalia humanoid_penis inside male male/male male_only mammal musclegut muscular muscular_anthro muscular_male narrowed_eyes navel nipples nude on_chair overweight overweight_anthro overweight_male pecs penis precum sex sitting smiles thick_penis thick_thighs tuft ursid ursine vein watermark|7822184968