With all the gyms still closed Alexa's stepbrother invested in a brand new treadmill for the house, he is kind enough to not only let her use it as well but to show her the best way to use it! She usually just walks but tells her that to burn the most calories she has to run, so he shows her the safeest way to do so.... even though she is his stepsister he just can't stop watching her ass jiggle with every movement! Its going well until she cramps up, things heat up as he gives her a massage that takes a naughty turn!