Temptation on the Day I Should Never Forget.

Mizuki notices the gentle husband who has been faithfully supporting his wife as her due date draws near. Catching him during a brief moment of weakness, she quietly closes the distance, guiding him into a situation he never expected. With soft touches and soothing words, she eases his guarded heart and pent-up tension, blurring the line between comfort and desire. Neglected intimacy and mutual craving spill over, leading them to share a fleeting, forbidden release. A reckless lapse born from exhaustion, temptation, and a kindness that was turned against him.