Severus huddled into his bed, glad that the day was to a close, and he can let himself rest. He fell asleep within the next half hour, but woke up shortly after, when he felt the blankets move, and felt a tiny body snuggling close to him. Severus rolled to his side, wrapping his arm over his son.
"Might I ask why you are out of bed?" He asked Harry.
"I had a nightmare daddy, it was really scary." Little four year old Harry said.
"Alright, come here." Severus smiled to himself as Harry snuggled into Snape's chest.
Snape held one hand at Harry's head and the other at his back, keeping the child close. Before he knew it, Harry had fallen asleep. Severus himself, took a little longer, as he stared in awe at the little bundle in his arms.
Harry woke up realizing that he was laying on top of Snape. He laid belly down, on top of Snape's stomach, and his head was on Snape's chest. As for Snape, he was still sleeping, but his one hand was at Harry's shoulder blades. Harry laid his head back down, letting himself enjoy the moment while it lasted.
Severus was the next one to wake up. He noticed where Harry was laying and gave a soft smile. He put his hand on Harry's cheek, and rubbed his thumb over the soft skin. Harry slowly lifted his head and stared at his daddy whom he was laying on top of.
"Morning sleepyhead." Severus smiled.
"Morning daddy." Harry smiled back.
"C'mon, let's go get breakfast." Snape said.
"Aww but I like it here." Harry smiled, snuggling back into Snape's belly.
"I'll carry you on the way there." Severus compromised. Luckily Harry agreed. Harry crawled off of Snape and let himself get picked up by his daddy, smiling and giggling all the while.