Mijn stiefzus vraagt me om hulp om haar dikke poesje te masturberen

I walk into my stepsister's room and find her playing with her dildo, she's sexy, she asks me to help her insert her dildo while fully touching her juicy pussy. When she can't take it anymore, she has a great orgasm. She also asks me to record everything so she can masturbate after her... That chubby is a whore... I hope next time I'll fuck her with my dick...