1boy, 1girl, arknights, bangs, blush, breasts, grey hair, hetero, highres, horns, krirk, long hair, mudrock arknights, open mouth, originium arknights, rape, red eyes, self-upload, sex, sex from behind, simple background, single horn, standing, standing sex, sweat, thighs, upper body, white hair
1boy, 1girl, arknights, bangs, blush, breasts, grey hair, hetero, highres, horns, krirk, long hair, mudrock (arknights), open mouth, originium (arknights), rape, red eyes, self-upload, sex, sex from behind, simple background, single horn, standing, standing sex, sweat, thighs, upper body, white hair