Ok, difficult child has had "girlfriends" in the past. They talk on the phone and pass notes in school. That was the extent. OK, difficult child has had a "girlfriend" for the past several months. She sends him text messages all day long, all night long. difficult child told me her brother is in Iraq, and she gets up very early so she can talk to him(email) each day. Thus being awake at 3am continues to txt difficult child. He has been going over to her house after school several days a week. Constantly either on the phone or texting. Her parents are divorced. Her fathers house, well let's just say my house can fit in his garage.. Mothers house isn't quite as large but atleast 2.5x's bigger than mine. When at fathers house the first time difficult child was introduced. Father talked to him and walked him to the stairway. Told him that is the line. "don't you ever let me catch you past that line". (difficult child was nervous...lol) difficult child goes to girlfriend's house after school last week. (mom's) When he gets home I notice a mark on his neck and asked him about it. He said when he was tying his shoe the dog jumped up and scratched him. I let it go. Then I was thinking about that and took another look. I told him that is NOT a scratch. He admits it is a hickey. I am flipping out. He is 13. (she is 14) And he is a NEW 13 year old. He is a small kid, she is bigger than he is. He writes things like "I love you". Although I like the girl, I don't like what is going on. I look at his phone and there is a picture of the two kissing. Not just a peck on the lips kissing either. I am upset, talk to husband...he just laughs and thinks it is cute. I didn't let him sleep at a friends house because I was afraid he would sneak and go to her house. Am I over-reacting?