Rule 34 Dev - 2boys all_fours anal anal_hair anal_sex arm_hair ass ass_lift back_hair bar_censor bara black_hair bound bound_wrists censored completely_nude cropped_legs doggy_style erection facial_hair gay gay_sex goatee_stubble greyscale hairy hand_hair highres huge_eyebrows kankichi_ryotsu knuckle_hair kochikame leg_hair male male_focus male_only mature_male monochrome multiple_boys muscular muscular_male mustache_stubble nude penis rape rough_sex ryoutsu_kankichi short_hair sideburns sideways solo_focus sparse_ass_hair stubble takezamurai tearing_up thighs third-party_source trembling unibrow yaoi|10456813208