I shared some pics with a co worker and found out he showed his friends and it turned me on

I shared some pics with a co worker and found out he showed his friends and it turned me on. I have a coworker that’s really attractive. We were always flirting and teasing each other. One day I sent him some pics and later found out he showed his friends. I wasn’t mad at all. It turned me on. I made him show me the screen shots of what they said and I discovered that I enjoyed it. We continue to do this and he shows me what they say