Did any Bay Area city make the list? Find out...
Author: Ysolt Usigan (Photo credit: CBS/istockphoto)According to dating site OkCupid, these are the cities where the highest percentage of "casual sex seekers" can be found (in case you're interested)...
10. HOUSTON, TEXAS
(Photo credit: CBS/istockphoto)Houston, the fourth largest city in the U.S., landed the number-10 spot in this countdown.
9. SAN DIEGO, CALIFORNIA
(Photo credit: CBS/istockphoto)Also on the the list for the Farmer's Almanac's top 10 cities with the best climate, San Diego is the ninth city on the list of "loose."
8. DENVER, COLORADO
(Photo credit: CBS/istockphoto)Denver, the most populous city in Colorado, has the 8th most promiscuous daters, according to OkCupid.
7. SAN BERNADINO, CALIFORNIA
(Photo credit: CBS/istockphoto)Congratulations to San Bernadino, also referred to as the Inland Empire, for landing the seventh spot on this list.
6. DALLAS, TEXAS
(Photo credit: CBS/istockphoto)Home to the third largest concentration of Fortune 500 companies in the nation, Dallas is number six.
5. SAN FRANCISCO, CALIFORNIA
(Photo by Justin Sullivan/Getty Images)YES! We made it on the list. Known for our chilly summer fog, steep rolling hills, eclectic mix of Victorian and modern architecture, San Francisco is also the fifth most promiscuous city.
4. MIAMI, FLORIDA
(Photo credit: CBS/istockphoto)Although Forbes magazine ranked Miami "America's Cleanest City" in 2008, it's number four on our list of naughty.
3. PITTSBURGH, PENNSYLVANIA
(Photo credit: CBS/istockphoto)Known for its steel industry, Pittsburgh can now also add "third most promiscuous city" to its roster.
2. SEATTLE, WASHINGTON
(Photo credit: CBS/istockphoto)The birthplace of grunge rock Seattle is also a breeding ground of casual sex, says OkCupid. It's number two on our list.
1. PORTLAND, OREGON
(Photo credit: CBS/istockphoto)Ow, Portland! You're not only known for being the most eco-conscious, you're also the most promiscuous city, according to OkCupid.