5 year old and sexual behavior

My friend has a 5 year old boy who has been caught with at least 4 little girls, including my daughter, reinacting sexual things. Two of the girls have been a few years younger and we know they had no idea what was going on.  My question is how "normal" is this. I know kids get curious and show eachother, but he knows to use his mouth in areas that could only be learned.  I feel bad because I do not want my daughter there and I am wondering if this is wrong of me?

[jd1419]

It is not wrong of you.  You need to protect your child and if it is not going to your friends house anymore--than so be it--you will just have to make public outings with.  If he knows how to do stuff that only adults should know either he is being abused or has been able to watch very adult programming.  Maybe if your friend is a really good one then have a discussion with her on what her son is doing.

[jessb]

yeah we have talked about it when I caught him with my daughter. She asked him where he got it from and he said from their bedroom and she got mad and said no you didn't. I would say that it is curious, but not knowing to use his mouth in certain places or it happening with every little girl that comes in the house. They punish or ground him from something like his bike. I think it goes a little deeper than that.

[CHeimes]

I am very concerned about that little boy.  
I don't think he's gotten that from his mommy & daddy's bedroom...

There is something else going on here - sexual abuse it sounds to me.

I know he's not your son, but since you have interaction w/ him and his mother you should really try and get down to the bottom of this.

If it were me... I would be calling around and finding some answers from professionals and if it turns out he's being sexually abused then the authority's should be involved.

Best Regards,

[pixijal]

NOT wrong of you!  I won't let my daughter have playdates w/her own cousin, because I have caught her more than once taking her pants off!