When I asked for a massage at a business hotel to soothe my tired body from a business trip, I was met by an unexpectedly young and cute masseuse! When I try my best to loosen my body up and down, I can see the chest from the collar. An erection is inevitable in a close contact with a cute girl who is flickering in a closed room! The 10th popular series! Enjoy.

Ayaka and Saki are transfer students sent to "Girls Farm Adachi 4", a training facility that teaches girls how to have sex. The two of them possessed a transcendental technique that drives men crazy. The male employees are captivated by it, rival classmates oppose it, and the order in the farm collapses. Feeling suspicious, Yuko, the farm master, investigates the past of the two and learns of a secret plan. It was a forbidden human experiment that medically remodeled the girl's body and created the ultimate SEX machine...

A serial killer nicknamed "Jack the Ripper" is murdering women in their own homes. While the media is reporting on his latest victims, Natsuko's husband leaves on a business trip. As soon as her husband is gone, her lover arrives for some quick sex. Then there's a knock on the door...

The roles are reversed in this sequel to the 2016 film, with two women "raping" a man during a home invasion.

Mayu is newly married and suddenly strange things begin to happen. Mayu (Mayu Minami) visits the Haruhara house to greet Mirai (Mirai Haruhara), who lives next door, and when she rings the doorbell, there is no answer, so she looks inside to find the door unlocked and sees her sitting at an empty dining table talking to 、、、、. From that day on, strange things happen one after another...