Showing My Step-Sis That I Don't Have a Small Cock

I am shocked that my former lover is spreading rumors about me after our breakup, and it has reached my stepsister who claims that I am not well-endowed. Natalia, my stepsister, mocks me for having a small member, which I find intolerable. To refute her claim, I reveal myself to her.
Surprisingly, Natalia seems to be intrigued by what she sees and expresses a desire to try it out. orally. I receive oral pleasure from her, and the more she indulges, the more aroused I become. The situation escalates, and I engage in intimate acts with her in the backyard, catching her off guard as she did not anticipate nor desire it.