FURVERT!

2015 abs after_masturbation anthro armpit_hair athletic balls beard biceps big_muscles biped blush bodily_fluids body_hair bulge clothing cum cum_on_arm cum_on_belly cum_on_body cum_on_hand cum_on_leg cum_on_penis cum_on_self cum_string dripping erection eyes_closed facial_hair flexing genital_fluids genitals grey_body grey_skin hair hand_behind_head hi_res horn humanoid_genitalia humanoid_penis jockstrap leaking male mammal masturbation muscular muscular_anthro muscular_male nipples open_mouth orgasm partially_exposed_penis pecs penile penile_masturbation penis pose rhinoceros rnarccus simple_background solo sports_pads teeth underwear vein white_background