"My dad was an abusive drunk who killed himself and my mother when we were kids, few years later my brother tried to kill me, same result with my first wife. I took it as a sign from the universe that it just wasn't meant to be. Things change though, sometimes it sneaks up on you. And physical limitation means nothing. I was a father over a year before I had any kids." He followed after her again.
He saw the little threat there and nodded, "I'll be careful. Once we're home it'll be better too, 6 of us in one place old enough to watch over them makes it all a little simpler to keep on eye on the babies."