Yes

I accepted and took my place on the set. She took pictures of me from the front and of course from the back also. She was leaning forward, taking picture and I glanced down her cleavage when I noticed that when she fixe her top she did both side and the side that was ok was now peeking out from the top.
My cock was expanding and soon it was pushing it away from me. She went and took of side picture and I’m sure you could see part of my cock on it. She approach me, her hand slowly drifting up toward my crotch. She touched it and rubbed it. “You like this don’t you?” What more than yes can you reply?
“Can I see it?” Again I said yes. She took the front of the thong and pulled it down, my cock springing free. “Oh my!” she looked at it, and then her hand encircled it, gently stroking. My cock was soon full of blood and throbbing. She let it go and it stood here, pointing at her. She took pictures from the front and side, sometimes giving it light kiss that kept it hard. I didn’t move, hoping for more.
But then she surprised me by saying: “Ok we’re done.” as she was getting up. What!! She was just ending it like that. “I can’t take anymore more pictures without preparation. Would you mind coming back Friday night? I really enjoy taking pictures of you. I may even have a surprise for you.”
I was disappointed but a surprise might be good. I wanted so much to touch her but I couldn’t. Guess I will have to come back. “Ok, I’ll be here Friday night.”
“Great. I’ll see you then. You can bring me back the thong then.”
And with that I was told to leave. I started up the stairs and left for home, crossing the street very fast, wearing only a thong.