I surprise my stepsister while she's pleasuring herself and join in for mutual satisfaction

I was doing some work in the guest room when I walked in on my stepsister pleasuring herself. At first, I was taken aback, but then I realized that this was a chance for some mutual satisfaction. After a brief conversation, we both agreed that it would be best to continue our little rendezvous. My stepsister, being a young and sexy 18-year-old with a Latina and Colombian mix, is quite the sight to behold. Her skills in the bedroom are equally impressive, and she's not shy about showing off her talents. As an amateur enthusiast, I'm always on the lookout for new ways to spice up our sessions. This time, we decided to roleplay as siblings and mother-in-law, adding a touch of taboo to our already steamy encounter. With her expertly given BJ, she had me begging for more. But the real star of the show was her insatiable appetite for pleasure, which left both of us thoroughly satisfied by the end of the night.