We are a (27m/28f) we have been together for a long time have a really good connection. No issues in bed or anything but I have had this urge to show her off and share her for a while. We have role played and talked about it a little and shared pictures on here and we both enjoy the feedback we get. I (the husband) have gotten really turned on by it all and want to take it further. I'm just not sure how to proceed my wifes had fun with the pictures to but is concerned if we go further its not something we can go back from. I tried to explain to her if we try it and don't like it we just don't have to do it anymore but that concern is still there. How have others "tested the waters" per say or got started? I'm sure its a concern for a lot of people at first but any advice or tips is helpful!

P.S will send nudes of my wife to all advice :)