Rule 34 Dev - 1boy 1girl 3mm ass bad_id bad_pixiv_id blonde_hair expressionless folded_ponytail gintama grabbing_another's_ass groping hetero japanese_clothes jitome kimono kiseru pink_background red_eyes sakata_gintoki silver_hair simple_background smoking_pipe tsukuyo tsukuyo_(gintama)|3726955089