Rule 34 Dev - 2boys bara bathroom big_penis comic doujinshi heartbeat igarashi_futaba_(shiromanta) large_pectorals larger_male male_nipples male_only onomatopoeia robokeh rule_63 senpai_ga_uzai_kouhai_no_hanashi takeda_harumi_(shiromanta) thick_arms thick_eyebrows uncensored voyeur yaoi|8455384456