Pantsing and Stripping Forums

It’s actually part of a larger series. I can’t remember the name, but the two main characters was a busty woman who was shy and had a “naughty” voice in her head tempting her to enjoy being stripped and humiliated, and another was a short red-head girl who would often strip her.

Some of the situations they were involved in were the gym where the red head slowly strips her into more revealing outfits, a movie theater (where busty girl got stripped and spanked), a van where the busty girl slowly lost her clothes,

Edit: it might be called The Voice or something with voice in the title