Demanding Sex in your sleep

Scientists have discovered a medical condition where patients have sex or demand it in their sleep, according to a Reuters article.

The patients who have been diagnosed with the condition are known as "Sexsomniacs."

It is interesting that this rare condition exists because at one point or another most people have dreamt of sex.

If you sleep alone how would you know if you have the condition?

I guess the only way to find out whether you are a "Sexsomniac" is if you sleep with someone else in your bed.

If you haven't had anyone in your bed for a while, you might have the condition and you don't even know it.