15 minutes of fucking her forbidden pussy had my balls aching and cock swelling in preparation for my own orgasm. When I finally couldn’t hold out a...y longer, I buried my cock as deeply into Edna’s velvet vagina as it could reach before sending ropes of cum blasting towards her womb. Edna was on the pill so pregnancy wasn’t a worry and as my cock delivered it’s load, I leaned down and sampled her baseball sized tits with my hungry mouth. Her quarter sized areolas were protruding slightly from. I glanced at the letterhead and chuckled. “Fairfield University,” I announced. It was the same college Fiona attended.Fiona smiled and squealed with delight. “My little bro is going to the same college that I go to. I’m so excited.” Mom showed very little reaction, with only a slight smile and shaking her head.“Good, you can use some of Fi’s old textbooks and save me some money,” Dad said.“Oh, Daddy, you know what would save a ton of money,” Fiona said excitedly. “Matt and I could share an. But, I have to warn you, I've never acted the way I did today with anyone, not even you."Me: "Okay." So, I couldn't believe what I was seeing and for some reason, I couldn't stop watching. His cock was so hard. Then I was really blown away when I heard him say, "Suck my cock Mommy." That's when I started to get turned on, I don't know why, but it sent a shiver down my spine and right to my cunt. My own son was thinking about me sucking his cock! I couldn't turn away then. I watched him stroke. That’s a good sign.Even better, Vicky says, “Go on! Fuck that cunt! Desi’s just a big slut.” She pauses. “Aren’t you Desi? You want it, don’t you?”“Oh fuck,” Desi breathes. “Yeah! I want that big cock in me!”This is greeted with wild cheers, which somehow spur me to join in the madness. I give Desi’s arse a hard slap. “What was that?” I say. “I didn’t quite catch that.”This appeals to the women, who cheer louder than ever. Through the noise I hear Desi’s voice: “Stick that big cock up me!”“What.