I was lying in bed with my pregnant daughter-in-law, Paige, after some amazing sex, when her phone rang. It was my son, Billy, checking if she was still at mine. He told her to wait for him. He'd be twenty minutes.

We quickly got up and dressed, and we rushed downstairs just before he arrived. When he came in, he kissed his wife, and they sat and cuddled on the sofa. We sat chatting as if nothing had happened, talking about the weather, work, and baby names. I asked if they wanted to stay for dinner, and they said they would.

"Well, make yourselves at home while I pop out to the shop. I'll be back in about an hour."

I got ten minutes down the road and realised I'd forgotten my wallet, so I went back home. When I got home, my son and daughter-in-law were no longer in the front room.

I went upstairs to my bedroom to grab my wallet, and as I opened the door, I was met with a view of my Billy's bare ass and Paige's legs around his back in the bed that I had been in an hour ago with my son's wife.

"Sorry, just need my wallet."

Billy jumped up, covering his cock. His face was red and covered in his wife's juices.

"Sorry, Dad, we shouldn't have."

"Don't worry, I'll grab my wallet and be off to the shops."

As I grabbed my wallet, Paige said, "There's no need to leave, it's your house."

"No, you kids have fun, I'll be back later."

"No, I want you to stay, we want you to stay."

I looked at Billy, and he just nodded his head as Paige said, "Don't stop, Billy, and you, Daddy, get yourself naked if you're staying."

I quickly removed my clothes and stood by the bed with my hard cock pointing at them as I watched my son enjoying her pussy that I come in only an hour ago.

Paige winked at me and said, "Come here and let me see what Daddy's cock tastes like."

I walked over to Paige till the tip of my cock was almost touching her lips, and she opened her mouth and pulled me into her. As she started swallowing my cock my son tried to look over her baby bump, but she forced his head back between her legs.

She sucked on me with a lot more aggression, so I placed my hands in her hair and started fucking her mouth hard and fast, hitting the back of her throat with every pump, not giving her a chance to stop me, until I filled her mouth with four big spurts of hot cum. As I pulled out, I left a few drops of my cum on her face.

I turned, grabbed my wallet and clothes, and headed towards the door. As I reached it, I looked back and saw them start kissing, sharing my cum. When I returned from the shops, I went to the kitchen and began preparing dinner. When Paige came in, only wearing Billy's shirt, she walked across to me and kissed me.

I pulled away and said, "Where's Billy?"

"He's in bed sleeping. Kiss me."

So we started kissing, and I could taste cum, it was a bit like mine, but as the kiss went on, I realised I was tasting my son's cum.

"Since I've been pregnant, I can't get enough sex, and Billy can't keep up."

"Does he know you're shagging other men?"

"I'm not, but he knows I need more sex than he can give. He was the one who suggested you."

"So you fucked me because he told you to?"

"I've always thought of you when I masturbate and wondered what it would be like. So I was so happy he said you."

"I'm happy to. I'll always be up for helping you out."

"That's good because I need you in me right now."

With that, she took my hand and led me into the front room, and she bent over the back of the sofa, pulling up the shirt, showing me her perfect little ass. I dropped my trousers and pushed the tip of my cock into her tight, wet pussy.

As my helmet popped in the entrance of her little pussy, she pushed back with a big groan, until I was as deep as I could go. It was then that I could feel how full her pussy was with Billy's cum.

As I began to pump in and out of her creamy, tight hole, I grabbed her hips, and as I pushed in, I pulled her back until our bodies slammed together, and she let out a deep moan.

After fucking like this for about fifteen minutes, my son Billy came into the room, and without saying a word, he walked over to the front of my sofa and removed his boxers; his six inches of solid cock sprang out ready for action.

He walked up to Paige and gripped her head as he slid the full length of his cock into her willing mouth. We worked together, pushing her onto each other's cocks till I could feel myself cumming.

"Paige, I'm about to cum."

"In my mouth, I want it in my mouth."

I quickly pulled out, went around the sofa, and stood next to Billy. Paige wrapped her hand around my shaft and moved my foreskin forward and back over my swollen helmet before putting my cock in her mouth with my son's.

We both fucked her mouth, making her gag. The feeling of our cocks rubbing together in her warm mouth became too much for me, and I came over Billy's cock and started to fill her mouth. The sensation must have been too much for Billy because he came with a loud groan and sprayed my cock and mixed his cum with mine.

We pulled out at the same time and watched our cum ooz out of her mouth onto her chin as she tried swallowing as much as she could. As I sat down on the sofa, Billy leaned down and kissed his beautiful wife before cleaning her chin with his tongue, and then sat next to me on the sofa.

"Come on, guys, I need more cock."

As my son and I looked at each other's limp cum covered cocks Paige came around and knelt between us on the floor. She played with both of our cocks and balls before moving to suck on her husband's sticky, soft cock.

While she was busy with his cock I slipped two fingers in her wet pussy and my thumb tight against her chocolate starfish, working on her till she was soaking and moaning around my son's growing cock.

While I finger fucked her, the pressure I was putting on her ass hole paid off as my thumb entered her.

After ten minutes or so, Billy's cock was hard and clean. Paige turned and kissed me before going down to my limp tool and eagerly licked along my shaft till my little man began to grow.

All the time we were watched by Billy with a big grin. When she was satisfied, I was stiff enough. She sat on my lap and guided the tip of my helmet into her ass, and with a big push and groan, my head was in, and with a few more moves, I was all the way in.

"Come on, Billy, my pussy needs you."

Billy got between our legs and started eating her pussy while she sat on my cock. Every now and then, his chin brushed my balls, sending a tingling feeling up my cock.

Then, as I could feel her start to orgasm, he slowly pushed his helmet between her wet lips. I could feel his shaft rubbing mine as he began fucking her through her orgasm.

We fucked her through multiple orgasms until we both fired our seeds deep in her welcoming holes. We were all exhausted, and we never did get dinner.