My Happiness ≠ Her Happiness II

Morito, the protagonist who married Kōrai while harboring a specific sexual fetish for cuckolding,
was troubled by his daily fantasies of her being embraced by other men.
Then one day, a certain incident intensified these fantasies,
leading him to develop ED.
Falling into a sexless marriage, Morito confessed his fetish to Kōrai
and discussed the cause of his ED.
Feeling partly responsible, Yukari resolves to accept his fetish and fulfill his desire for cuckolding...