Rule 34 Dev - 5_toes age_difference anthro blush bodily_fluids brown_body brown_fur clothing duo feet frottage fur grey_background hindpaw humanoid_feet larger_male male male/male paws penile plantigrade sex simple_background size_difference smaller_male soles steam sweat toes young young_anthro hinami tameiki_kyoudai bear mammal|2588025685