I was reincarnated in a different world without any past life cheat.
He was working as a mercenary but was captured by the Demon King’s military officers.
“Are you that good at sex? Follow me to the teaching assistant’s office.”
In order to survive, I decided to become a slave trainer who trained human prisoners.
Death if you fail?
[Returns to the point of the last vaginal ejaculation]
When I die, I return.
Towards the last cum moment.