da-negi, typhon (arknights), arknights, absurdres, commentary request, highres, 1boy, 1girl, alternate breast size (larger), bent over, black choker, black hairband, blush, bouncing breasts, breasts, choker, completely nude, fake horns, grabbing another's hair, hairband, half-closed eyes, hands up, heart, hetero, holding another's hair, horn hairband, horns, huge breasts, long hair, nipples, nude, open mouth, pink eyes, purple background, purple hair, sex, sex from behind, solo focus, sound effects, sweat, tail, tongue, tongue out, twitching