Always get them to wear loose clothing to the shoot. If they want tight fitting clothed shots then do them after the nude ones. I also offer to work nude as well if that helps. Did  most of my shoots last year nude!

Never shot nude but may someday, do you shoot in studios or outdoors mainly?

Mostly indoors in my living room after most of the furniture is removed! I use 2 mains studio flashes with softboxes amd fill ins.

I usually book a shoot for indoors as the weather is unreliable. If we're lucky and the weather is nice then it's up to the local forest

The weather's going to reliable tomorrow . . . I have a 4 hour art nude shoot booked out and about 😉

I've been curious about trying nude modelling recently. I think I'd be quite comfortable with posing for arty or natural shots (i.e. not "suggestive") like those in thenuproject link at the start of this thread.

Unfortunately it seems I've dropped into this thread a bit late as I presume mistereman isn't doing them now. If anyone else is planning a similar photo-modelling session, I'd be happy to take part.