Ten Count

It is a yaoi.

A really good one actually.
The main characters being Shirotani, who has an acute case of OCD, and Kurose who is trying to cure Shirotani.

It's called Ten Count because Shirotani has to write a list of ten things he dosen't want to do, and by the time he does everything he wrote down, he'll be cured.
But what will happen to the relationship between Shirotani-san and Kurose-kun.

Fujoshi: Ten Count is a really gooooooood book, you should read it.
Some Guy: You recommending some gay shit again?