Shuuchaku Dom no Kanbi na Gohoubi
Cram school teacher Akira has been feeling sick recently. Out of the blue, he is reunited with his high school best friend, Yu, whom he hasn't seen in seven years. Yu, a Dom, realizes that Akira is a Sub and explains that his health troubles come from not being satisfied, and that he would be happy to help him with that...
(Source: Renta!)
