The older sister who recently moved in across the street is beautiful and I'm interested in her, and when I peek into her room, she's changing books with the curtains open! When I was admiring her breasts (which were huge) sticking out of the bra with the front hook, I met her eyes! I thought she was going to get a serious scolding, but she smiled kindly and started jerking off while I watched her change books, even though I knew I shouldn't either. One day, a package addressed to my girlfriend's older sister arrives at our house by mistake, and I muster up the courage to go and deliver it to her. When I handed it over to her, she was very happy and let me put it in her room. She was half-erect in anticipation when I let her in...! ! *Delivery method