Je baise ma demi-sœur timide pendant que je parle à ma copine

My stepsister is jealous and doesn't like me having a girlfriend, so while she calls me and I talk to her, my stepsister starts fucking me and fucking me a lot, but I don't hang up the call, I keep on calling her while in the meantime, and to the point that she gives me oral sex and I still call and then I hang up and end up fucking my stepsister.