High testosterone and Dirty mind

I have been working out 5-6 times a week for about a year, and I realize that I have been extremely horny everyday since. It’s been difficult to not think of women I find attractive in a sexual way, even though I have a girlfriend that I love so much. She knows about this, but we have lives so we can’t always be around each other for her to help get my mind off of it. I don’t know where to start, I already feel too deep in. It’s to the point where I feel weird not fapping when I get a morning wood. I don’t want this to be the case, I want to embrace it. Any tips?