CHICAGO
03/28/2011 04:16 pm ET Updated May 28, 2011

UChicago Hookups Expands: Casual Sex Site Now Welcoming Other Schools

A few weeks ago, a University of Chicago undergraduate student launched UChicagoHookups.com, which allowed classmates to plan a casual sexual encounter online. After attracting national and international attention, the site is now expanding.

According to the site, which is now called EduHookups.com, the media attention to UChicagoHookups piqued the interest of other colleges. So, the URL was changed and the site now welcomes Northwestern University and Columbia College Chicago students to the "no strings attached" social network. The site will also be open to Brown University students starting April 4.

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The original site for University of Chicago students.

The site is similar to the "Casual Encounters" section of Craigslist, but users must have an "edu" email address to register. The updated site allows users to post and browse listings for casual encounters, serious relationships and platonic friendships.

The site's creator said they saw a boost in traffic following news coverage of UChicagoHookups last week. More than 300 people have registered, and more than 1,300 private messages have been sent since.

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The new EduHookups.com.

While some say the site is in poor taste, others support its mission.

"This is a necessary step to allow people to feel free to hook up on their own time and unwind," Jon Clindaniel, a junior U of C archaeology major told CBS.