TV sex scenes

4 weeks PM free!
Last night my wife and I watched a TV show with sex scenes. Then we had amazing sex (twice). I had my sexual powers back. Firm erection, no premature, able to maintain erection after ejaculation. Question: Should I be concerned that I was inspired by the TV show? Some might consider it a P-sub, but I wasn't turned on by the actors bodies. The intimacy between the characters reminded me of intimacy with my wife and I wanted to be with her. I recognize that this could be a slippery slope for some, but I don't want to stop watching a show that we both enjoy.