Story: Kansei Jouyou, Study In the Magical Arts

Kansei Jouyou is the ancient witchcraft practice of obtaining magical energy from semen. You and your partner Arisa are desperate to get magic working in the lab. Is everything on the table?

This is an extended story, inspired by the images in this twitter thread which introduced Arisa:

https://twitter.com/ai_anime_porn/status/1610378891486720000

The full resolution images in that thread are included in the story, along with many unreleased images.