Rule 34 Dev - anthro balls big_balls big_penis bodily_fluids cum erection fur furniture genital_fluids genitals hair humanoid_genitalia humanoid_penis male masturbation muscular muscular_male nipples nude on_sofa penile penis sitting sitting_on_sofa sofa solo spread_legs spreading vein veiny_penis mozhan felid lion mammal pantherine hi_res|88769848