Rule 34 Dev - 4boys absurd_res all_fours anal anal_sex anus arched_back ass balls big_penis bottomless clothed clothing dumb_witch erection fate/samurai_remnant fellatio femboy gangbang gay greyscale hair_ornament hi_res male nipples oral partially_clothed penis penis_ribbon ribbons saber_(fate/samurai_remnant) sex yamato_takeru|9880396888