It was winter five years ago when I committed the crime of infidelity.At that time, her husband's cheating was discovered, and Yuzuru-kun, who obediently conveyed her favor to me, who was in her heartbreak, shook her body without knowing it.I wanted her to fill her loneliness, and even though I knew it was no good, I responded to her feelings.A young boy who is older than his age... Every time I was asked, the guilt that flickered was drowned out by intense sex.At first, I thought I was playing with fire, but my feelings for him grew day by day...