Is my son a or am I just thinking that?

My 18 year old daughter must have mistakenly sent me a text message that was supposed to go to my 14 year old son.... She basically told my son good luck on his date with this boy, who I've only met once before ( I just thought they where friends), and I didn't really like him at all. He had this long hair that needed to be cut. So now, he asked his sister who's taking care of him until Sunday when I get back if he could go over to this boy's house for the night. I have no idea what they're going to do. I don't know if they would actually have or anything. I don't really approve of my son dating this boy and I think they need to break up. I guess after thinking about it that I don't mind my son being ual, but I don't think he should be having this early. Besides, my son doesn't have a protection that I know of or Is it okay if they're both virgins? Or I could be wrong and my daughter was just joking and he's just going to hang out for the night, but I'm pretty positive that my daughter wasn't joking around. Please help me and thank you.