"We think that it is something that can be managed, it can be something that can be overcome, and there are people who have successfully come out of it," said Lung, who considered sex-change surgery when he was younger.
Set up in 2004, Liberty League is staffed by 10 volunteers and financed by grants from the government and private donors.
Singapore gay rights activists object to Liberty League's activities. Full story
Related:
Singapore group challenges same-sex attraction - AFP
Group offers 'liberty' from same-sex attraction - The Sydney Morning Herald
Group offers ‘liberty’ from same-sex attraction - Malaysia Star
'Freedom of Choice' - The Manila Bulletin