Feet - Would be nice to see this as part of Wednesday Yoga. The scene could start as a mistake (innocence/naiveite) and progress as Anna becomes more corrupted (Slut Route)
As a plus it would also be nice to see Anna start wearing her Gym outfit during Yoga after her visit (joining in variant)
That type of futa content - It is really not that kind of game, try something like Heritage by GeppettoPossum if want that kinda game...