After the engine has idled for about a minute, shut it off and wait another minute or so for the new oil to settle from the cylinder heads into the crankcase.
Make sure the bike is perfectly level; if there is a rear stand attached to the bike, remove it so it rests flat on the ground. If the bike doesn't have a center stand, lift it off its kickstand so it sits up perfectly straight. Check the oil window on the side of the crankcase: if the oil is below the center line, top it off until it's perfectly centered. If it's already at the center, voila-- you've just successfully changed your oil!
(Thanks to Pro Italia Motors' service department for demonstrating these techniques.)


