At a bar-b-cue in my new home, all of the family members showed up. As the party was winding down, my wife's twin sister decided to offer me some type of mind-altering substance. Then she proceeded to get into the pool totally nude. I was cool about this situation, until my wife also got in the pool. The both of them then asked me to get in with my swim trunks on. Seeing two beautiful twenty-nine-year-old hard bodies was too much for me as I positioned my sister-in-law on the steps of the pool and started to make lots of waves. All she talked about for the next month was her great sex in our pool. Talk about keeping it in the family.