I hid my erection in a bag of chips and my stepsister unknowingly consumed it. Then, I had sexual intercourse with her and ejaculated inside her

In a reckless act of teenage rebellion, I hid my throbbing desire in a bag of chips, only to present it to my unsuspecting stepsister. As she eagerly indulged, I reveled in the taboo pleasure of watching her taste my secret longing. The encounter culminated in a passionate romp, climaxing inside her.