My Mother's Fiance has two children, a seven year old girl and a 5 year old boy. They don't have any special needs and they show the normal psychological behavior of children with divorced parents, such as a quiet behavior and and a little bit of fear when it comes to opening up or talking to us. They don't cause any major problems while they are here with us, but the one thing that we have noticed is that they seem to have an odd fascination, borderline obsession, with anyone's, um, gluteus maximus, if you will. Whenever we are in the pool, or even here at home, they will pass by and grab, or spank our butts. There are also times where we are all laying down on our parents bed watching T.V. and they will chose to lay right on our cheeks. My sister and I have always told them to stop because we don't like to be touched that way, whether it is an a joking matter or not. My Mother and her Fiance on the other hand, never thought anything of it and they would let it slide. We thought that it was just the way they play around. Now, we have all noticed that they do it a lot, and they enjoy doing it too. Their joy is the equivalent to telling them that we are taking them to Sea World. It is really strange because it happens every time they have an open shot. I mean one of us is doing the dishes, BAM! *** grab, or we are just talking to each other and BAM! We get spanked repeatedly. I don't know if it is normal for them to behave that way or if it is a problem. If there is any way any of you can help, that would be greatly appreciated.