Now is a good time to start "licky treats". This will help them to trust your hands by associating them with good things. Yogurt works the best but, you can also use honey. Just put a spoonful in a bowl and dip your finger in it. Offer it to them. If they don't start licking right away put a little on their mouth. They usually start licking right away. Only allow a few licks at a time. Gliders will naturally pierce your finger to try to get more stuff to come out. Much like they do in the wild. Redipping your finger often will teach them that licking gets them more.
You know that you are making good progress when you can put you hand inside their pouch and pet them while they sleep. I like to keep my hand in their pouch during bonding time. Bonding can be a long process. Some bond right away and others can take weeks, months, or even years in some cases. Just remember that they have very tender hearts and don't like to be yelled at or punished. They do not understand these methods. This will make them lose their trust in you and set you back in the bonding process.
The best thing to use for play time is a tent. Yes, that's right a tent. Go to your local Wal-Mart and buy a small junior pop-up tent for under $20. You can put it up right in your living room. Zip yourself and your gliders inside. Bring a book with you or watch tv. Coax them out of the pouch with some treats and then hide their pouch under you. Just act like you are ignoring them and they will come over to you and check you out. They'll have a blast climbing all over you. If you're lucky you may even get a face hug!