when you do your consultation ask if he wants a luxury or a basic manicure / pedicure , ask what his fav bit is , don't be scared its good to ask shows the client that your tailoring the treatment to there wants as well as needs!
be prepared for everything , callous removers (I would not go to crazy with this part but do go over with foot file to remove roughness and an exfoliation and masque for conditioning Smooth not remove,, foot bath , files buffers (don't forget only use the koala buffer with solar oil ) take some colors and some matte top coats,
I have found that hairy men might not like to much in the way of oily arm massage lotions ... and try not to use products that are crazy girl smelling ,
I find CND Citrus spa for the manicure and Marine or earth for the feet.
Orrr If he is into chocolate and you want to give him a treatment that he will probably never have had before (and you will be surprised how many men go for it ) cognito bath and body Chocolate pedicure .