Rule 34 Dev - animal_genitalia anthro balls bed big_penis bodily_fluids cum erection fur furniture genital_fluids genitals knot lying male muscular muscular_anthro muscular_male nipples nude pecs penis sex sleep_sex sleeping solo tired vein veiny_knot veiny_penis cerberain canid canine canis hybrid mammal wolf wolfdog hi_res shaded|22342988080