Erotic asphyxiation is the intentional restriction of oxygen to the brain for sexual arousal.

Sarawak is a strange place, their capital city dont have much social problems but their smaller cities have loads of crimes and filth.

SIbu - gangster, ah long and fugitive haven, most of them ran from west malaysia to Sibu to hide from the authorities or other criminals trying to harm them. The city is infested with them.

Miri - Nut job and sick murderer haven, they produce a lot of Malaysia's sickest and most shocking murders/rape/torture cases.

Kuching, the only city with acceptable crime rate.