I assist my petite stepsister in managing her social media, leading to a sexual encounter and my release on her intimate area

I've been aiding my petite stepsister in managing her social media profiles, always keeping a close eye on her posts. Recently, she shared a provocative image that caught my attention. It ignited a desire to explore her further. As we sat down to discuss her post, the conversation took an unexpected turn. I found myself confronting her about her sexual experiences, leading to a heated exchange. Despite her denials, I could sense a hint of excitement in her eyes. In a moment of weakness, I succumbed to my desires and began to explore her intimate area, eliciting a powerful response from her. As I continued, she surrendered to her pleasure, culminating in a spectacular display of squirting. This encounter with my stepsister, who is also my best friend, has left me with a renewed understanding of our relationship and the boundaries we've crossed.