Obese Virgin, Gregg Casarona, Knocks Girlfriend's Head Through Wall During First Attempt At Sex

22/12/2013 16:21 GMT | Updated 23/01/2014 06:38 GMT

An obese virgin nearly killed his girlfriend when his weighty and enthusiastic thrusts during his first attempt smashed her head through a wall.

Two-hundred kg, Gregg Casarona, thought he had killed 50 kg Jen Gerakaris - luckily she just suffered a concussion, reports the New York Post.

He said: "My initial reaction was, ‘I killed her. This is my first time. And Jen is dead."

gregg casarona

The scene was reenacted for a new TV show

Despite the knock, Gerakaris saw the funny side and said "why did you stop?" as she was freed.

She said: "I wanted to lighten the mood".

The incident happened in Long Island, New York eight years ago but the story has come to light in a new series, documenting weird sexual accidents.

Chicago doctor Jordan Moskoff told ABC News that he deals with sex-related injuries in the ER about twice a week.

"[Penile] rings are really problems," he told the network. "That should be a public service announcement: Don't use anything that doesn't have a hinge or is not made of rubber, or it's not coming off."

He noted that objects stuck in a patients' rectums is one of the most common accidents he sees, but people frequently lie and tell him they "fell on something."