Walking in on son or daughter masturbating.

Apologize for walking in on them and leave them to enjoy their personal time.

Not everyone is OK with kids doing that. I would tell my kid to stop it and try to keep an eye on their activities.

Why what is wrong with it? It's certainly better than them going out an getting pregnant or getting a girl pregnant depending on these sex!

You probably had that type of upbringing that masturbation is bad and so you want to pass the guilt onto your children.Make them guilty for having sensations that are enjoyable.

As a sibling what would you say or do if you walked in on your sibling masturbating?

Say sorry, casually when you have a conversation just say you will be knocking on their door from now on. It's natural.

I was 13 when I finally got up the courage to try and masturbate for the first time. I got home from school and the house was empty. I went to the bathroom and got some lubricant off the shelf. I then went to my room and shut the door. There was no lock on the door. My friend had given me some nudie magazines and I was to use them for stimulation. I removed all of my clothing and laid down on the bed. As I glanced through the magazine I immediately got an erection. I applied some lubricant and started massaging myself. It wasn't long at all before I felt this warm feeling all over my body. I started saying, "Oh God, O God." At this exact moment, my Mother walks into the room at the same instant I was having my first orgasm. She watches this occur and then asks me if I am finished. My penis immediately shrinks and an enormous amount of embarrassment floods over me. Then my Mom asks me again if I am finished and then says let me get something to clean up this mess. She quickly returns to the room and begins wiping my genital area and the bedding. She says, "never let your Dad catch you doing this." I said, "Mom I am so embarrassed, please don't come into my room like that." She told me that she had to know what was going on in her house. She said that she would help me with the cleanup and offered a few suggestions on how to avoid the mess. I continued to masturbate in my room, and my Mom walked in on me many other times. I kind of got used to it. Several times when she walked in I wasn't ready to orgasm and she would say, "go ahead and finish, I'll stand here and make sure your Father is not around. As twisted as this sounds, I think my Mom enjoyed watching me masturbate. There was never any sexual abuse though. My Mom and I got along much better after the first incident.