You wake before your alarm, just like every day. The daily routine of waking up for work has ingrained itself into your body so deeply you believe you don't need the safety net of an alarm if it holds up. At least waking up naturally means your mind is not stolen from a pleasant dream. It also means you can face the morning's glory before getting ready.
In bed, right next to you your girlfriend lay, still fast asleep with her gorgeous ass facing you. Everytime you look at her you can't believe your luck. She's open to just about anything you ever wanted to try. Hell, she even gave you permission to 'wake' her in a lewd way. And you are pondering just that as you feel your morning wood remind you of your obvious desire.