"If you masturbate with toys while still a virgin, you'll become frigid." Triggered by this lie from her brother, his naive little sister goes wild! Fearing she'll lose her ability to feel pleasure, she loses her virginity to her brother's cock! Having discovered how good it feels, she's so obsessed that she keeps pounding him like a jackhammer, completely ignoring his warnings of "I'm cumming!" or "I've already ejaculated inside!" She totally ignores the creampies, oblivious to the overflowing cum, and only accelerates her hip movements further!