I was forced to use all 27 Onakura options in one day, and even forced to perform a real life.

One day, I received a sudden call from a cool girl who I had hardly ever talked to when I was a student... "I'm a girl onakura, so come and visit me♪ I'll give you a lot of service!" I was out of proportion to my introvert, but I might be able to do things with that girl! I went to the store excitedly and found myself doing something sexy as I expected, but I put on more and more extreme options and my wallet became lonely. He is shown a "secret behind the scenes" and unexpectedly forces him to have sex until the real thing! ?