1boy 2d 2d (artwork) abs anal anal penetration anal sex angry anus areolae armpits arms arms above head arms behind head arms tied arms up ass athletic athletic male bad pixiv id balls ballsack bar censor bara bare arms bare ass bare legs bare midriff bare shoulders belly belly button black eyebrows black hair blue background blush blush lines blushing brown nipples brown penis censor bar censored censored penis clenched teeth clothes clothing color colored completely naked completely nude dark-skinned male dark body dark nipples dark skin digital drawing (artwork) digital media (artwork) ears erect nipples erect penis erection exposed exposed anus exposed balls exposed nipples exposed penis exposed shoulders exposed torso eyebrows eyes facial hair feet out of frame fingers fit fit male forearms foreskin from front position gay genital fluids genitals grass grey eyes grey kimono gritted teeth hair hair tie hands hands behind head hips human human only japanese clothes japanese male kimono kiryu kazumanosuke leg up legs legs apart legs spread like a dragon (series) lying lying down lying on back lying on ground male male/male male focus male human male nipples male only male penetrated male penetrating male penetrating male mature mature male midriff multiple boys multiple males multiple penises muscles muscular muscular arms muscular male muscular thighs naked naked male narrowed eyes navel neck nipples nose nude nude male olive skin on back on ground one eye closed open clothes open kimono outdoors outside part of a set pecs pectorals penile penile penetration penis penis in ass pixiv ponytail precum precum drip precum on penis precum trail protected link pubes pubic hair pupils questionable consent retracted foreskin rgg studio rule34 ryuu ga gotoku ryuu ga gotoku kenzan sega semen sex shoulders sideburns simple background solo focus spiky hair spread legs sweat sweatdrop sweating sweaty sweaty body tan-skinned tan-skinned male tan body tan skin teeth testicles textless thick thick eyebrows thick hips thick penis thighs tied hair tied up todotou uncensored uncircumcised veins veiny veiny penis video games waist wide hips yakuza (series) yaoi | #717886