Rule 34 Dev - 2boys abs anal anal_sex arms_behind_back attack_on_titan bare_arms bare_ass black_hair blonde_hair chair chair_bondage chair_position closed_eyes clothed clothing erwin_smith felixfellow gay gay_domination hair_pull hair_pulling hand_on_throat hands_behind_back holding_throat kissing levi levi_ackerman male male/male male_only male_penetrated male_penetrating male_penetrating_male muscular muscular_male nipples pale-skinned_male pale_skin penetration riding riding_penis shingeki_no_kyojin shirtless size_difference small_dom_big_sub smaller_on_top tied_to_chair tied_up uniform yaoi|4918427152