My step sister's innocent vagina gets pleasured while I pleasure my own cock

I stumbled upon my step sister’s room and caught her in the midst of a steamy solo session, her hands expertly pleasuring her tight, luscious pussy. The sight was too tantalizing to resist, and before I knew it, I found myself joining her on the bed, my own throbbing cock in my hands. The taboo of our forbidden encounter only served to heighten the pleasure, my step sister’s innocent vagina mere inches away from my throbbing member. As I continued my vigorous strokes, I could feel the anticipation building within her, her soft moans and writhing body a testament to the intense pleasure coursing through her. The sight of her, writhing in ecstasy as I brought myself to the brink of orgasm, was a sight to behold. And as I finally reached my climax, I couldn’t help but wonder if my step sister had reached hers too, her innocent vagina forever etched in my memory.