Girlfriend Masturbates in Front of Me While I Fuck Her Little Step Sis Creampie

My girlfriend's horny step sister seduces me and starts giving me a blowjob while my girlfriend is working in the next room. My girlfriend sees that I'm cheating on her but remains silent and watches how I fuck her little step sis doggy style. She masturbates to orgasm while her stepsister rides me cowgirl and big ass reverse cowgirl. I cum inside her tight pussy, and we promise to remain silent about that