Algamar hot pot

The whole idea is taken from a primitive way back home in africa. Mainly its for females natural sauna in a different way. Back hime a female will dig a hole then put a big jar made of clay inside, then put coal and sandal wood then she sits in it naked covered compleetly with a wooly blanket and trap the smoke inside which through her skin for couple of hours which makes the female taned an smell sexy to atract the male sexualy. I want to devolop the whole idea into a portable chair as people now days lives in flats and spce to dig. I am sudanese/british l live in uk and i am keen for this oroject to see the light. These are the outlines for my project, a portable chair with wheels may be with some draws. The design should cotain fire protection , heat resistant wood ir metal. Health and safty and health invirinmental