My Ideal Life in Another World Vol. 5

Our protagonist used to be a 40 year old male virgin until he masturbated too much and dies from a technobreak. He finds himself reincarnated in another world where men can only go into heat and procreate once per year yet he has a special ability to go into heat whenever he pleases. Norun's daily life with Misha and Chise continue as he tries to make sense of Chise's magic powers and how they work. With a sudden breakthrough, Norun tries out his newfound powers to make Misha go into heat while she's at work which leads to a sexy encounter behind the cafe she works at!