I know more than 10 people that she has fucked and most encounters are random. My best friend however, is someone from her past who we see all the time. I love watching their interactions. She has never shown him anything in person like yours but we have had some fun. One of my favorite things to do is when we are out with our whole group of friends, at some point in the night I will pretend to show him something on my phone but I am actually showing him photos of her.
At first when I did this I would just tell her about it afterwards. Then one time I text her (while she was sitting next to him) and told her I was about to go over to him and say I wanted to show him photos of my bosses car but would really be showing him her nudes. She gave me a wide eyed look as if to say I better not but offering no resistance at all (because she was actually thrilled about it).
When we got home she was ready to rip my clothes off. She said that she loved watching his reaction to seeing her photos. She also told me that when he gave her a hug and kiss goodbye, she said "I hope you liked them." He didn't say anything but she said they gave each other a certain look and they definitely had a moment.