"We have two kids. The oldest my son from a previous marriage and we have a daughter together. Like a lot of normal males his age my son wakes up with a solid erection that doesn't recede until he pees. He walks from his room to the bathroom and my wife is concerned our daughter will see it. Will it really scar our daughter if she sees her older brother dashing into the bathroom with an erection?"
I know I posted about this issue last year sometime. Or, it was at least a similar situation.
Anyway, let's see.... You don't say how old your daughter or son are, but you know his morning wood is normal. The sight won't scar her if you don't make a big deal about it. Kids are pretty accepting when adults don't panic, when parents are honest and don't lie, when they explain that something is normal.
So, morning wood is normal. Your son can no more stop that than he could stop a freight train.
The best way to handle explaining to your daughter if or when she asks is to tell her the truth. It's just something that happens to boys when they sleep. Just like an arm or a leg, the penis needs blood, and that is what happens. It's normal and nothing for her to be concerned about.
