1:1 2019 2boys anal anal_sex anthro anthro_on_anthro anus ass black_fur blue_fur blush canine chair_position duo erection feet from_behind_position fur furry gay heart hi_res humanoid_penis kesu_pu lucario male male_only nintendo nude paws penetration penis pokémon_(species) pokemon pokemon_dppt red_eyes see-through sex solo_focus testicles uncut video_games yaoi yellow_fur