It's Okay! She's My Stepsister #04 - Scene 2

When Athena Rayne discovers her stepbrother nosing around her lingerie, risking a severe reprimand from their mother if she finds out, she decides to play a game with him instead. She teasingly permits him to inhale her arousing essence, though strictly off limits for direct contact. Intrigued by the charismatic power she holds over him, she takes charge and skillfully takes advantage, using his nose in ways that mimic the act of intercourse.
In no time, driven by overwhelming desire, he finds himself passionately gratifying her most intimate area with his mouth while she indulges in the pleasure. The escalating excitement ignites a fervid craving within her, leading to an inevitable entanglement of their bodies. And against all societal norms, she boldly succumbs to her desire - after all, he is only her step-sibling.