That JAV

Haru shibasaki, who has been working hard to develop new goods by putting her own body on the line after appearing in an adult film, makes final adjustments to a new masturbatorial product, which she has been working on since the last issue. 2. "Handjob and blowjob at close range": Investigation of cock sensitivity and shape 3. "Sex with an amateur man for the first time": Comparison of the prototype masturbator and pussy fucking 4. "Threesome sex for the first time": Investigation of how many pistons it takes to ejaculate at a shooting location