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 clothes with the curtains fully 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 scolded, but she smiled kindly. - Since then, I've been jerking off to my older sister while watching her change clothes, even though I knew I shouldn't. - One day, a package addressed to my older sister arrived at my house by mistake, and I mustered up the courage to go and deliver it to her. - When I handed it to her, she was very happy and let me take her into her room. - I was half erect with anticipation when I came inside...! - !