Responses
There are some foot licking scenes in these ones, but it's not like a thing for the characters
Dreaming of the Dokkaebi
On or off
Can't think straight
Lowtide in twilight
BDSM 101
here is a list https://www.mangago.me/tag/Foot%20fetish%20/?page=1
But even so this is the best I know
https://www.mangago.me/read-manga/jackass_sawatte_ii_tte_dare_ga_itta_yo/
Anyone know any bl with foot fetish content