my four year old son lately has been trying to feel my breasts as well when laying in bed relaxing with him at bed time, trying to put hos hands down my pants at my butt or sometimes at front, he started with his teachers at school first rubbing there bums, or trying to stick hands downthe backside pants, now hes been doing it too me and my mom and his nana?? is this normal?? four year old behaviour?? i understand he curious, but ive told him thats my private areas and to stay away, and hell still try and rub me ? please help me?? im getting really upset and confused