neko no youchuu, theresa (arknights), arknights, absurdres, commentary, highres, 1boy, 1girl, afterimage, ahegao, black background, black horns, blush, breasts, censored, completely nude, condom, condom on penis, condom wrapper, crying, crying with eyes open, drooling, faceless, faceless male, facing viewer, foot out of frame, grabbing another's breast, grabbing from behind, groping, hair between eyes, hetero, horns, large breasts, lying, medium hair, moaning, mosaic censoring, motion lines, navel, nipples, nude, on bed, on side, open mouth, penis, pink eyes, pink hair, pussy, pussy juice, rolling eyes, saliva, sex, sex from behind, simple background, soles, solo focus, sound effects, spooning, steaming body, sweat, tears, testicles, toes, trembling, unaligned breasts, used condom, vaginal