(masterpiece, best quality, photorealistic, ultra-detailed, highres, dim library lighting with shadows), 1girl, 1gorilla, 18 y.o., cute and playful, long blonde hair, brown eyes, very sexy and curvy body with large breasts and round hips, light skin, orgasmic grimace with drooling mouth, bent over a table, anal sex with a man with a large penis penetrating tight anal hole, wearing a leather tight jacket, pulled-down jeans, no thong, fluids streaming, in a library with bookshelves, study tables, dim light, // S-Index 10,