I don't know if it's my culture or what, but I've never seen a woman naked. We are too sheltered. Nobody ever talked to my stepsister or me about sex. That's why I freaked out when I saw her in the shower. I didn't know my dick could get that hard. She caught me spying on her, but I didn't care. At that moment, all I could think about was fucking her, but I didn't even know how to start. We decided to ...
