JUR-902 | A friend of mine kept bragging, "I have sex with my wife three days a week." So, I ended up cuckolding him—I slept with his wife five days a week, and each time, I ejaculated inside her four times, for a total of twenty times. — Kana Kusakabe

"Lately, things with my wife have slowed down—ever since around the time you started coming over to our place..." Shinji has reconnected with Yuji, a friend from his university days. Yuji, who got married a few years back, invited Shinji over—partly to brag about his wife, Kana. Upon meeting her—a beautiful woman with a voracious sexual appetite—Shinji hatches a plan: he’ll prove to Kana that he’s a far more potent lover than her own husband. He pays a secret visit to his friend’s home and forces Kana down. Though she tries to resist, she finds herself reaching climax time and again, overwhelmed by his relentless, superior stamina and his unsparing, deep-penetrating thrusts...