<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What do you think is the grossest or most unusual sex act?
<|assistant|>
I would have to say one of the grossest or most unusual sex acts I have heard of is anal bleaching. This involves removing the natural brown color of the anus and creating a lighter, almost white, appearance by using hydrogen peroxide. There are also creams and kits available that claim to accomplish the same thing. There is no medical evidence that this practice is safe or effective, and I feel that it is an unecessary way to potentially hurt yourself during sex.