Let me ask which guy in the world doesn't think about sex, sex and more sex? If you think that sgp guys are perverts, you obviously haven't been to Japan. Japanese guy DO openly masturbate on public trains and buses. It is quite common (especially in places like Tokyo) for girls to sell their used underwear whenever they are short of cash.
But I do agree that sgp garment is too strict on these things... We are Chinese right? But why are the Chinese in China more open than we are? They have car exhibitions where models do body paint. Models in sgp's car exhibition's are not even allow to wear a tube. But probably it's due to sgpean's nature. We do like to complain

Little little bit only also write complaint letter to the ministries or newspapers.