2boys, 2girls, age difference, black collar, blonde hair, blue eyes, breast grab, breasts, censored, collar, completely nude, grabbing, grabbing from behind, green eyes, group sex, hair ornament, hetero, loli, looking at viewer, luna (beast tamer), mosaic censoring, multiple boys, multiple girls, nipples, nude, one eye closed, open mouth, penis, pussy, rape, sex, sex from behind, short hair, siblings, sisters, small breasts, sora (beast tamer), standing, standing sex, tama (tamatamo), tongue, tongue out, torso grab, vaginal, yuusha party wo tsuihou sareta beast tamer saikyoushu no nekomimi shoujo to deau