Sugar Gliders

I handle my 4 suggies every day but they just love to gnaw on me.  I know it's a form of greeting and
play, but my fingers are always bleeding.  If I wear gloves, they don't like it at all.  Should I put a pair
of light weight cotton gloves in their pouches to gather their smells (urine) and wear them?  Would
that slow down the chewing on me?  

Also, my un-spayed female plays mating games with the males but has not concieved in over a year.
She's young and healthy.

Thank you!!