Naked models and different media

[macster]

Hello, I am interested in sitting for a sketch (Have not dome so yet), but I also would like to sit for a photographer - this I have done, nude, clothed and with several different locations, etc.

My question for folks' comments is: How do you feel about modeling for different artists, in different situations (indoor, outdoor, alone, with others, etc) - any thoughts on why you might perceive different media differently?

Cheers to all, Mac (in San Antonio, Texas)