Hello

 I'm a man in his forties. I like to admire men's feet sexually and to do the so called "foot worship", which involves oral contact with the feet and toes (sniffing, kissing and licking, as well as sucking the toes). I like to do it to clean feet, but sometimes also to feet that have some sweat on them with light sweaty odor (oral contact with feet not having been washed after being in socks and/or shoes for some time (a few hours, half a day or a whole day).

I wonder if there could be any health risks to this practice, especially oral contact with sweaty feet.

Finally, I'm curious to ask also about the health risks of foot worship of someone's feet, where the person whose feet are worshiped had been walking barefoot indoors.