My tight crossdresser stepsister

I discovered my stepsister searching for men and cocks on her phone, she shamelessly accepts that she is very fiery and wants to suck penis for the first time, to which I tell her that we are almost family, but no one should know that I can help her to calm the desire to suck a good cock. In addition to starting to learn how to give pleasure to men from now on. When I started sucking her ass I realized that she was very tight, Jessica really tricked me very well or so I wanted to understand, Well I didn't believe her that she was really a virgin. I fucked her with great difficulty, my penis entered and she complained, it hurt her and she was very closed, finally I managed to break her ass and she enjoyed it so much that jets of cum came out of her cock while she was moaning like an innocent little woman. I will always have the doubt if I was her first man or not,