C141 Knock at dawn

I woke up the next morning to the knock on the door. I stirred and turned, ready to keep sleeping. The knock came again. I felt the space beside me pressed under pressure then nothing. I half opened my eyes to see the Alpha padding sleepily towards the door. The sun was yet to come out, the morning breeze was quite chilly. I pulled the bedsheets closer to my body. The knock sounded again