Mine started in the opposite direction. I was working in a diner with a woman a year older than me and married; I was 18.
We had a bit of chemistry going and she came over to watch the Superbowl with me.
Things weren't looking good for our team, so we started talking about other things, chemistry happened and clothes started flying.
We're 69ing and she slides down a bit further. I figure it's because she was doing the usual caught up in getting pleasured and couldn't concentrate on my dick. I start feeling a swirling around my toes, tilt a bit to look past her ass and she's licking around my toes and then starts sucking them like my cock.
Aaaw fuck that was a good feeling. She continued to bathe my toes and feet with her mouth, as i am trying to concentrate enough to pleasure her, hold off my orgasm and enjoy the feeling and trying to watch a bit.
She came, I came and the tingles flew throughout my toes and now relaxed feet.
Damn that was good.
Since then I have returned the pleasure to females *including her that day*, had my share of my toes being sucked and am with a woman who has hardcore orgasms from having her feet sucked, while applying rotating pressure to her arch.
Add that to regular sex and you have a woman with a look of ecstatic insanity when all the points are hit at once.
A big thank you to that woman of my youth. Thanks Val.
Others beginnings?
Betcha.....
.....have your own stories to tell.