abs ambiguous_gender animal_genitalia animal_penis anthro armpit_showing athletic athletic_male balls big_balls big_penis blue_balls blue_body blue_fur blush bodily_fluids canine_genitalia canine_penis clenched_teeth disembodied_hand duo erection fur genital_fluids genitals hands_behind_head huge_penis knot long_penis male male/ambiguous muscular muscular_male nude nude_male penetrable_sex_toy penile penis red_eyes sex sex_toy sheath simple_background sitting_on_ground solo_focus spikes spikes_(anatomy) spread_legs spreading sweat sweaty_face sweaty_legs teeth sysns canid generation_4_pokemon lucario mammal pokemon_(species) hi_res