My shy stepsister is jealous of my new girlfriend and gives me a blowjob when I'm on a video call with her.

My little stepsister is very jealous of me, she always gets angry when I go out with my girlfriend or when I talk to another girl, she tired tries to separate me from her when I talk on the phone she gives me a blowjob and starts seducing me to fuck her hard and cum in her pussy.