Foot Fetish affecting sex life (negatively)

Wondering if anyone else has felt this. I’m 24 male, I’ve had a foot fetish for as long as I can remember, I’ve always been open about it ever since middle school. girls used to find it funny and I’d always get feet pics and stuff from female friends, I’ve just never been shy about my fetish. However, for the past maybe 2 years I am starting to feel like the fetish has been affecting my sex life negatively.

I don’t really think about sex itself at all when I’m horny, all I ever think about is feet. In fact I’m weirdly at a point now where I tend to not even want sex, I just want to worship feet while getting jerked off. Sorry if that’s graphic but I’m being transparent. My ultimate turn on is smelly feet, and it’s pretty much all I think about all the time. I have a girlfriend currently, our sex life is fine she’s very accommodating to my fetish and she enjoys foot play, but I kinda feel bad because 99% of the time I don’t even want to have sex, I just want her feet. We still have sex obviously I love her and want to please her , i just feel bad that my desires seem to not be there as much when it comes to the act of sex itself.

Were open, we both hookup with other people , and it goes the same with that as well, when it comes to other hookups in our open life I practically am only having sex just for the foot foreplay.

I know to each their own but at 24 it’s even hard for me to get it fully up unless there’s feet, which concerns me since I feel like I’m way too young to be having ED issues.

Any advice would help or if anyone else went thru a phase like this and can offer some advice I’d appreciate it.