Mystery surrounds the identity of the female sex blogger, who started a racy online diary describing her sexual exploits and affairs at an Oxbridge university.
The girl, who has been dubbed as a brainy student with a "voracious appetite for sex", began writing last week, and curious undergraduates are desperate to find out who she is.
The single "attractive" female, who says she is a "highly intelligent Oxbridge student currently shagging my way through the half-term hump", is using oxbridgesex.blogspot.com to detail her flings.
The blogger, who does not say what she is studying or whether she is at Oxford or Cambridge, put up a new message on February 19 after she was inundated with requests for her identity.
"I am not a man. I am not a don. I am a student. Why not tell you whether I'm at Oxford or Cambridge? Mainly because I was going for a broader readership," the Sun quoted her as writing.
On the race to find out which college she studies at, she refused to divulge the information.
"The devil is in the details. And any details about Oxbridge are calculated and intentional. I'm like a sexy Where's Wally?" she added.