Rule 34 Dev - arms_behind_back arms_tied arms_tied_behind_back black_hair blush bondage bound erect_nipples facial_hair gintama goatee haine_shion kondou_isao looking_at_viewer male male_only no_visible_genitalia nude pecs penis_peek restrained rope rope_bondage rope_harness sideburns solo sweat tied_penis toned toned_male|8523918128