I have to admit I have never even heard of Sexsomnia. According to Wikipedia, sleep sex or Sexsomnia is defined as a condition in which a person will do sexual acts while still asleep, acts such as masturbation, fondling themselves or others, having sex with another person and in more extreme cases sexual assault and rape.

Stephen Davis, 27, has been dealing with the condition for five years.  In fact, he and his girlfriend, Kelly Rampling, 27, believe they conceived their son when he was actually sleeping during sex.

Kelly claims Stephen would initiate sex in the wee hours of the morning, and not remember the next day.  He would ask her things about what they had done the morning or night before and Kelly thought he was just being being silly according to The Sun.

Kelly goes on to say that "sleep sex" was way different than their normal love making.  She said, quote:

"One night I tried talking to Stephen while we were doing it — his eyes were open but they were glazed over and there was absolutely no response. It's like having sex with a zombie."

It gives the term "dead lay" a whole new meaning.  Now you know if your partner is constantly waking you up in the middle of the night to "get busy" they may have a medical condition or he or she is a zombie sex maniac.