Mutual masturbation with my stepsister, who first ignored me (by being on her phone) and then covered her tits with my cum

My stepsister is so hot, it's impossible not to want her. This time she helped me with masturbation, in the beginning she ignored me as usual, looking at her phone. Then she decided to jerk me off, she was touching her hairy pussy and my cock. I quickly cum on her breasts, and then she continued scrolling.