The brain chemical serotonin may play a surprising role in sexual preference, according to a new study, which showed that male mice lacking serotonin did not show any overall preference for either sex when presented with different options for mates.
Offering fresh evidence that sexual orientation is hardwired into our neural circuitry, Swedish researchers say they have found striking similarities between the brains of gay men and straight women and vice versa.
Are gay people unwilling to believe the science surrounding homosexuality, instead preferring simple cut-and-dried answers? Alex Au looks at current scientific consensus which say that multiple genes do play a part and urges scientific literacy.
Interested in Men, MTF, FTM, Intersex for Friendship, Action, Chat
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MusicMan950
Friendship, Fun and Fotos
Male | 78 | 6' 0"184cm / 200lbs91kg | Caucasian
Chicago, Illinois, United States
Interested in Men for Friendship, Action
Online: 1 day ago
warmheartiii
I'm a relationship oriented guy. Versatile, HIV-, no drugs, no drama. Love to laugh. Live right on a lake and enjoy the water. Love to explore, and the DC area has lots of interesting things to see and do. Looking for a decent looking guy, 24 - 39, whose mind is working, has a decent sense of humor and some adventure in him. Someone who says what he means and means what he says.
Male | 80 | 5' 11"181cm / 176lbs80kg | Caucasian
Reston, Virginia, United States
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Online: 4 weeks ago
HKBoy64
Hi ....
Male | 5' 9"174cm / 180lbs82kg | Chinese
Philadelphia, Pennsylvania, United States
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machineman99
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Chicago, Illinois, United States
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Blue_Eyes_SF
Male | 61 | 5' 11"181cm / 163lbs74kg | Caucasian
San Francisco, California, United States
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TheGoldenSun
In the room where it happens
Male | 54 | 5' 7"169cm / 156lbs71kg | Chinese
New York City, New York, United States
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Online: 5 days ago
Edward4kan
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