I thought I could discuss school and love with my new stepsister, building a good sibling relationship...!? But one day, she dumped me. The reason was that my huge dick caused sex to fail. My stepsister tried to comfort me as I was depressed, but when I said I couldn't have sex for the rest of my life, she said she would take a look. My stepsister couldn't stand it anymore seeing a dick bigger than she imagined, suddenly giving me head! Facing this huge cock, her pussy started to tingle and she couldn't hold back any longer!
