Victim of fangire (Okuyama) (text_ver) (Pixiv Fanbox)

Saori Okuyama visited a park to enjoy the holiday for the first time in a while. Unfortunately, there were few people in the park.

She was young and full of energy because she had just become an adult. It means that it is good food for Fangire.

She had her life energy drawn out, and at the same time she had her vacancy replaced with a sperm.

It is made in a request.