Someone deepthroated my feet and I really enjoyed it.
What about them deepthroating your feet gave you pleasure?
I think that it mostly comes from the fact that it means my feet don't stink.
I feel ashamed about it.
I feel ashamed, like I have a filthy mind...
Society tells us that we should feel ashamed, but you did nothing wrong. Maybe you can find a community of people with a similar fetish, so you can feel more normal about it,