Ds is 15 and has his first serious gf who we have not met yet. Dh was sorting ds phone out as he was having issues with storage when he came across some photos of ds gf flashing her top half. He didn't see any other pics except for ones of ds and her cuddling in his bedroom which obviously happened when we were out as we never knew sh had even been around. I even asked ds as something made me think he had invited her around and he said no but these pictures prove it!! I remember what I was like when I was 15 so I'm dreading what's in store please tell me what I need to say to him!!