hikami dan, kodai sasha, mori yuki, uchuu senkan yamato, check translation, translated, translation request, 1970s (style), 2girls, aunt and niece, blonde hair, blue bodysuit, blush, bodysuit, breasts, breasts out, brown eyes, brown hair, cleavage, good end, groping, incest, inverted nipples, japanese text, kneeling, large breasts, long hair, multiple girls, nipples, no bra, oldschool, open bodysuit, open clothes, open mouth, rape, retro artstyle, speech bubble, yellow bodysuit, yuri