That's right, they've both realized that Harry's junk is something they can grab onto. Obviously with Brooke we remove her hands and tell her only Harrison can touch there, but she's 9 months old, she she doesn't understand. We'll keep at it until she does. It's his penis though, who am I to tell him no?
I had a heads up from other moms with boys that the fascination with their penis starts young, so I'm not really that surprised. However, watching him hold onto his manhood for all of bath time the last two nights was not expected. If that's what makes him happy, I'll just sit back and giggle at how happy he is while fondling himself, and of course take pictures.
Since we don't want anyone freaking out, I should add that once they are old enough to understand we will explain to them that their privates aren't to be touched by anyone else and that there's a time and a place for touching yourself.