Rule 34 Dev - 2boys abs anal_sex bottom_on_top dialogue erection eruda_rgg flaccid_while_penetrated gay gay_anal gay_sex ichiban_kasuga kiryu_kazuma like_a_dragon_(series) male male_only muscular muscular_male nipples partially_clothed pecs penis pubic_hair riding_cock ryuu_ga_gotoku sega yakuza_(series) yaoi|10094902800