The IFBB needs to set ethical standards.
1) Criteria for appropriate wear at all times while on stage, including guest posing and seminars.
Kai literally is going back to his old G4P roots and incorporating it into his bodybuilding routines. Once a G4P always a G4P. That's fine, but keep it at home or the home of schmoes where it belongs.
2 ) If this is not acceptable, all of them should just wear bunny suits exposing their assholes and call it what it is, a schome circus.