Hell hath no fury like a woman scorned.

A jealous wife in China chopped off her cheating husband’s penis as he slept, then snuck into his hospital room after he had it sewn back on — and hacked it off again and tossed it out the window.

Fan Lung, a dad of five, sealed his fate when he decided to use his wife’s cellphone to send his secret lover a hot and heavy email, Central European News reports.

The 32-year-old forgot to log out of his account after the message was sent, which is how his 21-year-old wife, Feng — who is now under arrest for grievous bodily harm — came across the saucy exchange and snapped.

The jilted wife went berserk, grabbed a pair of scissors, stormed into their bedroom and cut off his penis while he was sleeping.

Lung was rushed to the hospital, where doctors were able to save the appendage and sew it back on.

But Feng was able to sneak into the recovery room, where she chopped his penis off a second time and threw it out the window, according to CEN.

A shocked Lung chased his wife outside, despite losing a lot of blood.

“Staff rushed out to see what was happening and found the patient with blood streaming down his legs hitting the woman,” a hospital spokesman said. “He was stopped and the woman was taken in for treatment, and then we discovered she had chopped his penis off again.”

Despite desperate search efforts, authorities were unable to find Lung’s manhood. Police believe it may have been stumbled upon by a stray dog or cat, according to CEN.

Lung’s side chick — Zhang Hung, 21 — said she’s OK with her man not being able to have more children.

“It doesn’t matter that he’s lost his fertility,” she told CEN. “He has five children already.”