I, a virgin, desperately begged my sister to do something perverted with me! Since actual sex was out of the question, I asked if I could at least rub against her stockings, and surprisingly, she agreed! Then, I desperately begged her to take off her panties as well, and she reluctantly consented. However, my sister got so excited from the dry humping that her stockings became visibly wet. We continued vigorously, and in the process, her stockings tore. Before we knew it, I had gone all the way and finished inside her. Then, to my surprise, my sister started asking for my dick! In a way, was this mission successful?
