anthro balls beak bed big_balls big_penis black_beak blue_body blue_feathers bodily_fluids darkened_genitalia erection feathers furniture genital_fluids genitals hair huge_penis humanoid_genitalia humanoid_penis inside looking_at_viewer male muscular muscular_male musk_clouds narrowed_eyes night_sky nude penis precum seductive solo sweat tail_feathers mozhan kass_(tloz) avian bird mammal