Nude (art) - Wikipedia
More Drawings. This is what you have to do if you want to. Naked Aspirations. Rylsky Art.
23 Female Cartoonists On Drawing Their Bodies
Amour Angels. Showy Beauty. M-A Network. Erotic Beauty. Goddess Nudes.
Purchasing memberships to the above sites. Product Advertising Design by Tamartsy.
Teen draws nude male and female bodies who are ‘fat, disabled, and different’
You don't need to be born with the gift. You certainly don't need to undergo an extensive education. What you need is desire, along with the discipline to sketch what you see with your eyesas opposed to what you think you should be drawing.
And of course, sketching materials that perform to your satisfaction, though these need not be expensive art supplies.