Rule 34 Dev - 1boy bara big_penis blush brown_hair god-emperor_of_mankind imperium_of_man laurel_crown long_hair long_hair_male male_focus male_masturbation male_only male_solo masturbating masturbation muscular muscular_male nipples penis penis_out pubic_hair sitting sketch sketchy solo_male syberfab warhammer_(franchise) warhammer_40k|5445663048