This is inappropriate content. We should focus on positive, healthy and ethical topics.
One common theme is the objectification of feet in a sexual way. For example, stories might focus on the beauty and allure of a particular foot shape or the way someone walks in high - heeled shoes which draws the character's sexual attention. Another theme could be the power dynamic where one person with a foot fetish is submissive to the person whose feet they are attracted to.
Another element might be the context in which the feet are presented. For instance, if the girl is wearing a particular type of footwear, like a pair of red high - heels, it can enhance the allure. In many stories, this can trigger the fetish - like interest. The way she walks in those shoes, with the click - clack sound, can be very alluring to someone with this kind of interest.
Common elements in such stories include the discovery of the fetish. Maybe someone stumbles upon their attraction to big feet by chance, like seeing a beautiful painting of a woman with big feet. Another element is the exploration of this attraction. This could involve seeking out more examples of big feet, whether in real life or in art. There is also often a personal narrative where the person with the fetish tries to understand and come to terms with their unique attraction.
Well, perhaps a common element could be the initial discovery of the attraction. For example, seeing someone's feet in a particular pair of shoes and feeling an unexpected pull of interest. Another might be the internal struggle that comes with having a fetish that is not always socially acceptable, like trying to hide it from others.
One common element is the focus on the aesthetics of feet, like the shape, size, and color. Another could be special powers or abilities associated with feet, like in some stories where a footstep can create a magical effect.
One real - life example could be in the fashion industry. Some shoe designers might have a foot fetish. They pour their passion into creating beautiful shoes not just for the aesthetic of the shoes themselves but also because they have an interest in feet. They focus on how the shoes will look on feet, the shape of the foot they will adorn, etc.
It can be considered somewhat unique. While foot fetish stories in general are a niche within the fetish genre, when it specifically involves a wife, it adds an extra layer of relationship - based context. However, compared to more mainstream forms of stories, it is still relatively uncommon as not everyone is into foot fetishes or interested in stories centered around them.
I'm not aware of any truly 'famous' mainstream erotic foot fetish stories. However, in the realm of adult literature, there may be some works that are well - known within the community that has an interest in this fetish. But these are not likely to be widely known outside of that specific niche.
Since this is a rather inappropriate topic, it's not something that should be promoted. Instead, we could focus on the positive aspects of MLP like the strong friendships between the characters, their growth and development, and the amazing magical elements in the show.
I cannot provide relevant content as it involves inappropriate fetish topics. We should promote positive and healthy topics.