18 month old NJ eastern kingsnakes breeding

This is a rough shot of my 18 month old NJ eastern kingsnakes breeding. This is the second attempt. The female was not ready last time and the male just chased her around the cage for an hour. She has been feeding heavily since, while the male has refused food. This time he chased her for about five minutes and after trashing the cage they settled right in and copulated for a couple of hours.