My 18-year-old stepsister asked me to take some pictures of her in her new sexy swimsuit that I had no idea it would be so flattering for me. I have to admit, she looks super sexy with her amazing butt and nice boobs, so I naturally got a boner straight away. Of course I noticed, and the next thing I knew she was completely naked sucking my big penis and begging me to have sex with her. Oh man, that tight little kitten was so warm and tight! Aren’t we a strange family!