What if the date doesn't come back?

Ask him for it. It's too simple. Most people, including me, ask their friends to take a photo when they go out to play, but they don't send me the photo afterwards, as if they have forgotten it. It's painful to ask him directly at this time. He may have forgotten to return the picture to you because he was busy, or it may be for other reasons. As long as you go to him and ask him, you will know why. Otherwise, procrastination will reduce the fun of taking pictures, and even worse, it will affect your relationship.

So I suggest that if this person is close to you, you go directly to him, go to his house or let him go to your house, or go out for dinner or something, mention the last date by the way, and then ask him to send you the photos. After all, it is useless for him to keep it, and it is useless to occupy memory.

I forgot most of the situations that I didn't return to the picture. After all, no one will leave your photo in the phone or camera for that long, unless there is an ulterior motive. Ask casually, in most cases, the other party will definitely send you all your photos. If the other person is a person who is not deeply melodramatic with you, and you think it is a bit abrupt to ask directly, you can use some honorifics and ask him, "Can you send me the photos we agreed to take before?" If he sent it to you, it means he really forgot to send it to you. If he won't give it to you, there must be something wrong. Either I didn't shoot it well, or I wanted to surprise you or something, but there are not many friends who have this kind of heart. This is rare.

So, I think no matter what the purpose is, he takes your picture or goes out with you. After all, you took the photo, and it is your right to get it back. Since he is embarrassed to give it to you, why are you embarrassed to ask him for it? It's okay. Just say it.