I was always eager for sex, but my girlfriend showed little interest and rarely gave in. One day, our sex drives suddenly switched! The girl who used to lack sensitivity, skill, and stamina transformed into an extremely sensitive, highly skilled seductress who aggressively dominated me over and over. The aroused, monster-like Minami relentlessly teased and rode my cock, face-sitting and milking me dry every single day with her insatiable lust!