He told me that the stepfather was going to delay and that we should have sex since it is my only chance.

I had delicious sex with my stepsister when my stepfather was shopping at the supermarket!! We had planned it for several weeks, she told me that we would only have one chance because her stepfather very rarely lets her be with other people, that's why she realized that I had gone shopping in the morning and quickly called me for him. cell phone to tell me to go home quickly because the only opportunity had become reality, that's why we decided to do it and have sex, I enjoyed it very deliciously because my stepsister has a very tight vagina, plus I have a wife and I had just had her fucked, almost and my penis doesn't stop, what a nice situation