Summary
Shu and Haruka appear to have a good marriage. After two years of being in love, Haruka makes the decision that she and her husband should become parents. Shu’s unexpected inability to perform in the bedroom is unfortunate for both of them. Shu’s physician believes that there is nothing physically wrong with him, hence the issue may be psychological.
As a matter of fact, Shu’s performance is being impacted by a hidden fetish that he has only alluded to to Haruka.