Then she showed him in the snapchat. SHe always takes these snapchats where she wont show you in them on a date with her. So she showed him to appease him.
My experience is the same. Not that he is into selfies, but he refuses to have pics of us together and didn't like it when his ex took ones of them together. Yet he loves being tagged on FB when it comes to pics of him with his slutty ex housemate. So weird considering that he is quick to untag even photos of him with friends.