[SisLovesMe] Della Cate (Studying My Stepsister’s Anatomy / 03.08.2025)

There’s so much at stake in Jousha’s upcoming test. If he scores well, not only will his parents leave him alone but they will also increase his allowance.  How does the vagina work? What happens if you finger it? Della is happy to help Joshua answer these questions with her own body as an example.