"nu" (or nue, nus, nues, depending if it's masculine, feminine, singular or plural)
'nu' (masc.) is an adjective meaning "naked, nude" in French.
naked people sitting down
A nap is 'une sieste' (fem.) in French. Naked is 'nu / nue'.
nu(e)
Nu(e)
Naked is the same in Spanish as it is in English.
keep seeing him naked then
A french guy
gymnospermos
They usually are naked, to be the closest to the day they were born.
If by that you mean taken naked pictures, yes.
Naked? you mean when he's showering? It makes sense to shower naked or you couldn't wash your naughty bits