Japanese scientists have discovered that after injecting serotonin into gay mice they rejected their male partners and starting "humping" the females.
The gay mice who were bred without serotonin initially rejected the females and only wanted to mount their male partners.
As soon as they were injected with serotonin it became a vice versa situation leaving their gay partners for females.
As soon as the results of this survey were released San Francisco and other gay metropoles became the scene of desperate homo's trapped in their bodies demanding shots of serotonin and those who didn't want a shot were, well past their sell-by-date.
Which just goes to prove although many gays are convinced their life-style is completely natural and they are happy having to enter the rear orifices of their partners, many of them secretly desire a bit of "pussy" deep down inside.
One six foot, musclebound, leather-clad, handlebar moustached ex-gay, Sebastian Rearend-Butt, who had received his jab gave the following interview:
"Man am I glad that my back-stabbing days are over and I can enjoy a bit of pussy stabbing and licking and those boobs man, I just can't wait!"
So there is hope after all, thank you Japan?