settei setti, mythra (radiant beach) (xenoblade), mythra (xenoblade), rex (xenoblade), xenoblade chronicles (series), xenoblade chronicles 2, commentary request, highres, 1boy, 1girl, armpits, arms up, beach, behind another, blonde hair, blue sky, breasts, breasts out, brown hair, closed eyes, clothed female nude male, cloud, cloudy sky, core crystal (xenoblade), earrings, exhibitionism, grabbing another's breast, grabbing from behind, groping, hetero, highleg, highleg one-piece swimsuit, jewelry, long hair, nipples, nude, ocean, one-piece swimsuit, open mouth, outdoors, ponytail, presenting own armpit, public indecency, sex, sex from behind, sky, standing, standing doggystyle, standing sex, swimsuit, white one-piece swimsuit