It terrified him the moment it started. How he wished he could forget it. Atreus had just turned 13, and with turning into a teen came some...urges.

It was only natural and Kratos understood that, expected that. What he hadn't expected was his own reaction when it came time to be faced with it.

Being faced with the sound of his boy relieving himself, that was.

It was simply a matter of time before Arreus took advantage of his newly learned hormones and information and explored it. Kratos hadn't been as prepared as he had hoped, hearing him from the other side of the roon a half hour after settling in for the night.

The first emotion was startlement, embarrassingly. He was a grown man, he shouldn't have had such petty feelings for such an unimportant matter.

Then, lust.

It hit him harder and faster than he had experienced in quite sometime. He was ashamed to admit the mere sound of his son brought him to erection faster than his previous wife had, the very boy's mother.

He had never felt so close to tears since said wife's death.

He hadn't slept till sunrise, inwardly apologizing to Faye and his previous family till it became a mantra that lured him to sleep.