fried bocky, katsuragi lilja, gakuen idolmaster, idolmaster, 1boy, 1girl, anal beads, anal tail, animal ears, animal hands, bent over, bikini, bikini top lift, black bikini, black thighhighs, blue eyes, blush, breasts, butt plug, cat ears, cat tail, clothes lift, dark-skinned male, dark skin, fake animal ears, fake tail, fat, fat man, from side, gloves, grabbing another's ass, grey hair, groping, heart, hetero, medium breasts, nipples, nose blush, open mouth, paw gloves, rolling eyes, sex, sex from behind, short hair, solo focus, standing, standing sex, stomach bulge, swimsuit, tail, thighhighs, trembling