Lisa Sparks, a well-known adult entertainment star, has made quite a stir by sleeping with as many as 919 guys in only twelve hours.

Lisa Sparks, also known as LisaSparksxxx, accepted a dare to sleep with four guys in 12 hours to show her affluence, which she achieved.

Lisa Sparks set an unusual record in October 2004 at the adult conference Eroticon in Warsaw, Poland.

However, she was declared the winner after containing the 919 men in under 12 hours.

Each man was given only 45 seconds to ensure that Lisa Sparks did not perish in the process.

Marianna Rokita, a Polish previous world record holder who slept with 759 men in a day, was also in the race, but Lisa smashed her record by sleeping with more guys than her.

Klaudia Figura, another adult actress, previously held the record for sleeping with the most men in a single day, with 646.

Despite having worked in the adult film industry for many years and featured in over 188 films, Lisa Sparks has been married since 1995.