My step-dad and I were both ready to leave to run some errands. I said I would be gone for a few hours and told him I would see him later. A little while after I left my step-dad texted me to pick up some checks and invoices from one of his managers house before I came home. He said he wouldn't be there but his wife Alyssa my cousin would be there to give them to me. I thought I would go by now instead of later to see if Alyssa wanted to have lunch.
I turned the corner onto their street and was surprised to see my step-dads car in their driveway. I rang the doorbell but there was no answer. I thought they might be in the back office so I headed around to the back and received one of the biggest shocks ever.
There was my step-dad having his huge cock sucked by Alyssa . What a slut! I should tell you she looked a lot like mom. Dark complexion and hair. Compared to my milky white skin. Not to mention big tits and a plump ass. I wondered what I should do as I felt my pussy start to moisten. She really worked his cock for a good 15 minutes. He pulled her up from her knees and kissed her passionately. He laid her on the desk, I just stood there as he started to eat her pussy. Mom always said he was the best ever at eating pussy. I wanted his tongue on my hot hole as I reached under my skirt to rub my pussy. I was so wet at that point that I pulled my panties to the side and slid two fingers into my very wet pussy. I was close to bringing my self to my first orgasm as my step-dad just kept eating her pussy. She was moaning like crazy and started to scream "oh god, oh god I'm cumming" as my knees buckled from my own very intense orgasm. I had to bite my lip to keep from screaming. My god that was unbelievable.
I looked back after recovering a little bit and he was still eating her pussy. She begged him to fuck her. All I kept hearing was "please fuck me, please fuck me daddy, please I need it now. Fuck with the your giant cock. Please, please, please". She let out a gasp as he slid his rock hard cock into her pussy. She started to gasp and utter "oh god it feels so good. I love your big cock" as he started to pound her pussy. Her moans grew louder as he continued to pound away. I just stood there in awe squeezing my titties and wished it was me...