True background: my wife has 20 + year old Polaroids of her first loves BIG dick and a large dildo she named after him. We’ll call him Gary. After a long discussion we agreed to a fantasy where I came home early and found he had returned and subdued her. For this fantasy we ordered a good mannequin from Amazon and a harness for the dildo. Over the weekend our kids were at their grandparents.
After a long week, I just pulled in the our driveway. I was home early and looking forward to seeing my wife. When I got inside, I hurt her down the hallway in the bedroom. When I opened the door I couldn’t believe what I saw. My bbw wife of 7 years was naked on our bed with another man. She was startled to see me.
“What’s going on here?” I asked.
“Honey. Why are you home already?”
“Who is this?” I asked pointing to the naked man on my bed.
“Baby, you were gone a long time. I got really lonely and Gary was in town.”
“Gary?” I asked and then I saw his dick. The biggest dick I’d ever seen in my life. “Oh, I guess you just forgave him for breaking your heart?”
“Baby. I just needed a good fucking and couldn’t pass up the chance. Honey, I really love you but I really need this.” She says hold the dildo attached to the mannequin’s crotch. “Baby, look at it, it’s almost twice the size of yours.”
“It’s not that much bigger.”
“Take off your pants and come see.” She said.
I thought about the offer. My wife was already naked with another man and she’d just said she was going to fuck him. What could I do?
“I said, take off your pants and come over here.”
I started the strip, first my shirt and then my pants. “Are you hard, Sid?” She asked. I was. The thought of her taking that big dick made me hard as a rock. Not answering, I slipped if my underwear and climbed on the bed. “Come over here.” She says to me. “You don’t mind do you Gary?” She asked looking at the mannequin.
I was on my knees next to Gary and my wife held my hard dick next to the dildo. “See! It’s way longer and thicker than yours. Go sit in the chair. I’m going to have a good fucking for the first time in a long time.”
I sat in the chair by the bed and my wife straddled the mannequin, taking the dildo inside of her. She rode him for a while and then switched to reverse cowgirl. I sat there watching and stroking my dick. After her second climax, she said to me, “Let me know when you’re ready.” I started masturbating faster and got closer. She jumped off the bed and bent over with her butt point at me. I got up from the chair and put my dick into her pussy. Then I blew my load. She told me sit back in the chair and got back on top of Gary.
“Now remember Gary, don’t cum inside of me. Let me know when you’re ready and cum on my tits.” She said to the mannequin. Then says said, “No! Gary not inside of me! No.”
My wife turned back to me and said, “Gary just blew his load in my pussy. Come over here and clean it up.” She got off of Gary and lay down beside him.
I got up on the bed and moved towards my wife. “Clean him up first. You don’t mind do you Gary?” She says looking at the mannequin and holding the dildo. “Lick my juices off his amazing cock and then lick his cum out of me.”
I did what I was told and lick her juices and Gary’s cum, actually my cum off the dildo. Then I went down on my wife. I licked and sucked my cum from her pussy. The whole time she scolded Gary for cummming inside get and told me I was doing a good job cleaning up his mess.
Source: reddit.com/r/gonewildstories/comments/12ij0m9/my_wife_and_i_explore_a_cuckold_fantasy_imagining
The part where Gary wasn’t a mannequin was best.