I found my step-Dads phone and turns out he's been cheating on my step-mom!! I can't believe it!! all the texts his girlfriend has been sending him mention how big his cock is, so I made him get it out and show me, otherwise I'm telling my Mum!! turns out his cock is huge!! I couldn't resist sucking on it, deepthroating my step-daddy's big dick and making a spitty mess!! I then begged for him to cover me with a huge load!! I made sure to take a selfie with his cock and cum all over my face, just in case I need to tell my step-Mom...