Rule 34 Dev - 1boy 1male anthro ballsack_outline blush bodily_fluids erect_penis erection felid foreskin fur genital_fluids genitals hi_res humanoid_genitalia intact leonine lion male male_only mammal muscular muscular_male nipples pantherine partially_retracted_foreskin penis pockyrumz simple_background solo uncut underwear vein veiny_penis white_underwear|5171373792