Reincarnated as a servant of the Black Succubus part2 sℤ302 (Pixiv Fanbox)

In part 2, the black succubus absorbs the protagonist, but the succubus, which is strongly influenced by the protagonist's thoughts, grows larger in both breasts and body, but not only that, its sensitivity also increases on its own, and it cannot stop masturbating.

This work is a fiction. It has no relation to real people, organizations, or events. Even if there are similarities between the contents of the work and reality, they are purely fictional and unrelated to real events or situations.

*The text relies on mood and nuance and cuts out a little content.

This is to avoid direct sentences.