What's the difference between "Available" and "Prebooking Only"?

During my Available hours, I'm generally open to sessions with new or returning guests on 2-3h notice. As it takes time and preparation to get ready for a rendezvous, I need a minimum of 1h notice even during my available hours, more if an outcall is requested. These are also the hours I prefer to see guests, when I am naturally at my most energetic and outgoing.

For any time marked Prebooking Only, I ask that you make your request at least 24h in advance. However, I can usually accommodate same-day evening bookings if you contact me before or during my available hours. For weekends or Monday mornings, please book by Friday at the latest, as I check my messages very minimally over the weekend.

Google Calendar's agenda view only displays start time of my availability. Click on an event to see the end time.