It's kinda a long story. I was a horny teenager snooping in my parents room hopping to find my dad's titty magazine. When I hit the jackpot. I found boxes of pictures of my mom posing in lingerie and nude some in some of them she was having sex with other men and sometimes more than one. I looked at them and took a few for the spank bank. I'd switch them for different ones here and there. Did that for a couple of months. Now mom at the time was a 5' 7" latina with 36 double D's with large nipples that stand up about a 1" when hard. 26" waist wide hips and a high bubble butt. One Saturday dad asks me to help him wash the car. On the way to the carwash he asks " what did you think?" I said "about what?" He said " don't play dumb the pictures". I said " what you know?"
Dad. "Yeah we know" but didn't seem mad " so what did you think?"
Me. " They were ok"
Dad " just ok Humm expected more your mom might be disappointed"
Me. "SHE KNOWS TOO!! how'd you find out quietly? "
Apparently I left evidence on some pictures. And dad explained how they have a different kind of marriage. I told him I had read stories in his magazines and understood. He told me that's how they found out looking for pictures to share with a couple of new friends. Then he said moms first reaction was to tell him that they lock them up. To which he said " why he's already seen them" mom agreed that he had a point. Then he told me I couldn't ever tell or show them to anyone but I could continue to get pictures. Then he add maybe I'll get your mom to pose for some just for you. Don't know that conversation but dad got her to agree. So next time I went for a picture swap there was a envelope with pictures. Mom posing in lingerie, peek a boo bra, cupping her tits that stuff. As time went on they got more exotic and I was able to join the photoshoots. After about a year it was agreed that I could take my own pictures of mom. I started asking to make it more erotic by making it look like we were actually doing it. Her making it look like she was about to put it in her mouth or between her tits. So I was setting up a picture her on hands and knees and I was drooling I was going to put my cock rite at her sweet brown star. As I got my cock just touching asi said drooling. I'm not sure if I moved forward or she moved but the tip went in just a little I froze . Mom said " mmmm don't start a fire if your going to put it out" I pulled back and mom said "aww thought so" with that I ran my cock from clit to the top of her ass crack took a deep breath and rammed balls in to her pussy. She grabbed me and held me there said said " don't move I don't want you to cum YET" she slowly slid me out and said I'm going to tell your dad to sleep in the guest room I'll be rite back don't get soft while I'm gone or I might have to suck it. I learned so much that night.
