Rule 34 Dev - abs bara big_pecs big_penis boots boxers crouching eimer erection full_body gintama gintoki_sakata kneeling male male_only muscular muscular_male open_mouth pecs penis penis_out pubic_hair_peek retracted_foreskin short_hair silver_hair smile solo strawberry_print uncensored underwear underwear_aside veiny_penis|7250006480