Arriving at the house of a close friend, the group was surprised to see that their friend's mother was very beautiful and extremely attractive, as if the group made a plan to "meat" the woman in her 30s.
Chaino and Saki repeatedly swallowed when they saw Hayashi's white body, big toned breasts, and model physique of Hayashi - Blen's mother, their best friend.
After Chaino secretly put the anesthesia into a glass of water, waiting for Hayashi and his two friends to fall asleep, he began to act. Later, this slut invited Saki to play some fun, Saki also wanted to fuck Blen's mother from the moment they met, and of course he didn't miss this one-time opportunity.
The last part of the movie is related to the title, and when you find out, Saki and Chai tie Blen together with a rope and they continue to have sex with Hayashi's mother right in front of their best friend.