Rule 34 Dev - 2boys animal_ears astolfo_(fate) censored fang fate/grand_order fate_(series) felix_argyle highres holding_hands kitajima_yuuki looking_at_viewer male_focus mosaic_censoring multiple_boys navel nude open_mouth penis pink_hair puffy_chest re:zero_kara_hajimeru_isekai_seikatsu skin_fang standing testicles trap trap_on_trap|19840604004