Fights, Routine, Boredom… The End of a Misaligned Button: Mayuki Ito (Step-Sister) and I Fell for Each Other and Drowned in Forbidden Affair Creampie Sex
Married young and impulsive, their relationship gradually deteriorated into constant fights and monotonous routine, eventually entering a phase of emotional exhaustion and even mutual resentment. Amid this turmoil, an affair began with Mayuki, his sympathetic sister-in-law, sparked by the smallest of triggers. Drawn into a hopeless, tangled web of infidelity, he found himself unable to resist the overwhelming urges. Through passionate sex that reawakened the long-lost feeling of truly loving someone, he became addicted. Each serious creampie only fueled new, deeper desires.