What is SEX instruction? Unlike masturbation instructions (JOI), the actress does not give instructions unilaterally, but instead gives instructions while having sex, allowing her to give precise instructions on movement and tempo, and when she moves her hands and hips in unison, combined with the VR filming method, it creates an immersive feeling as if you are actually having sex. Please fill your masturbator with plenty of warm lotion and enjoy the most immersive sex in Tsukasa Aoi's history. Total 140 minutes! The classic JOI is also included as an extra!