Every night before bed, she has the habit of masturbating. Her home is fully stocked with various sex toys, allowing her to fully indulge in her erotic side. Outwardly, she maintains a serious and proper demeanor, but in reality, she's a refined young lady—talented, skilled at playing the piano, and fluent in English. Yet when aroused, she transforms completely, as if becoming a different person, moaning "More, more, thrust deeper!" in an irresistibly slutty voice that can't help but excite. When she starts grinding her clit against me on her own, I couldn't help but become wildly turned on.