The spiky older sister turned me, a virgin, into a cunt-licking slave, only giving me pleasure without penetration. After continuously drugging me… imagining the real effects described above, I begged for unprotected penetration in a dramatic reversal, deflowering sex! Isshiki Sara FPRE-095

While secretly worried about her thick pubic hair, Isshiki Sara uses her younger brother Tsubasa's tongue to satisfy her unsatisfied sexual desires. However, Tsubasa also desires to penetrate his sister's vagina, but she always says it's forbidden because they are brothers. Unable to suppress his own desire for sex, Tsubasa secretly finds aphrodisiacs online and continues to give them to his sister until one day, Sara's body becomes more sensitive than ever before, and she eventually actively seeks her brother's penis. This is a story of incestuous defilement caused by aphrodisiacs!