PG for court hearings

What is the case all about between Ng Boon Gay and Cecilia Sue? Is it a case about promiscuity or about corruption? So far the case is more about detailed sexual acts, explicit, implicit, lewd, perversion, and nearly everything there is to make an X rated movie sell. The corruption part seems to be less important and superficially treated. It is like a violent movie with all the gore and blood