It was a month after the first time I joined my parents, Bill and Karen, in their sexual exploits. I quickly got better and lasted much longer in bed and gave my mom a good time. Dad loved to watch his son and mother lustily pounding each other on the bed as he wanked off on the side with a video camera shooting the whole scene.
Sometimes Bill would join in and we would have a threeway. One of us would be fucking Karen while the other got his dick sucked off in the front. We would then switch places and do different positions. We grew closer after that first threesome. Mom and Dad even let me call them by their first names. I respected and loved them and only did so once in awhile. Besides it was a lot hotter to call Karen mom while I fucked.
About a few days ago, I had a new experience. I managed to fuck my mother's ass. This was how it happened.
I was fucking Karen from behind, pounding her hot twat with pure lust. My dick was pistoning into her as my pelvis slapped against her soft round ass. Bill was on the side with a leg on the bed wanking his long hard prick as he watched me bang his wife with eagerness. He had mounted a camera to film the whole scene.
As I pounded my horny mother, her heavy tits hung below and swung about as I slammed into her. Dad reached over and used his free hand to pinch and tweaked her sensitive nipples. Mom rested her head on a pillow, pushing her ass up higher and giving me better access to her pussy. I had both hands on her waist that time and I slid one below her and found her pussy as my hand grazed her trimmed bush.
I fumbled about until I found a little hard nub buried in a hood of flesh and the curls of her pubes. I started to rub it and pinch her clit, driving mom wild. She was moaning and groaning into the pillow.
"Fuck her good boy," Dad cheered as he stopped jerking and concentrated on her tits. I went faster a bit and she soon was thrusting back into me. I felt her shaking slightly as I could feel her orgasm approaching. Her breathing grew faster and deeper and then I felt her cum on my dick.
Her pussy was convulsing and milking my cock. I had already had a long blowjob and had fucked her for a while now so I was really close. I controlled myself. I loved to see how long I could last. I stopped fucking her but continued attacking her clit.
"FUUCCCKKK!!!" mom screamed as she came. She screamed into the pillow and I was afraid the neighbors would notice. After a while, I pulled out and sat on the bed in front of her, my orgasm subsiding. I was on the brink of shooting a load. Dad walked over to where I just was, his dick bouncing about wildly as he moved. He was dripping a lot of precum around the place so I guess he was near too.
Bill rubbed the swollen purple head of his engorged cock against mom's wet slit. After a few seconds, he pushed forward and he was balls deep with in seconds. Karen was super wet and it made it easier to slip your dick into her.
Within a minute, he too was frantically slamming his dick into her cunt, his belly making a hypnotizing slapping sound against her round ass. After five minutes, dad pulled out and slapped his dick against her ass.
"Fuck I almost lost it," he grinned as he kept himself under control. I took over for another five minutes, bringing myself very close several times. Dad was ready again and he whispered something into mom's ear. She grinned and nodded.
Bill took out a bottle of lube from the bedside table. He oiled his already saliva coated cock. He then squirted cold lube into mom's ass. Fuck, Dad was going to have her ass. I wanted to be next.
Dad stroked himself for a minute or two then laid down on the bed, his soldier standing ninety degrees. Bill's cock was longer than mine but thinner. Mom straddled him, facing his feet. She squatted and positioned dad's pole at her entrance. After a few seconds, she lowered herself until the head of his cock touched her hole.
Mom grabbed his dick and stroked him a bit. Then I watched excitedly as the purple head disappeared into mom's asshole. I was at their side and I leaned back to watched as dad's dick entered and re-entered mom's tight asshole.
Karen then leaned back and Dad gripped her hips tightly. He started bucking his hips and I saw his cock pistoning into her asshole. His pelvis kept slapping her ass, making her soft heavy tits jiggle with each pound.
"Play with that pussy son," Dad ordered. "She likes it if I play with her pussy while I buttfucked her." I complied and stuck 2 fingers into her wet vacant hole. I used my thumb to rub her clit.
Mom was going wild. I leaned over and grabbed a breast and brought her nipples to my hungry mouth, sucking it and flicking the sensitive nubs with my expert tongue. Mom was going wild and screaming vulgarities.
"Finger that pussy...Fuck that ass..." she yelled in ecstasy. "I'm cumming.... I'M CUMMING!!!" Mom's pussy tightened over my fingers and I felt her cunt gushing with her warm juices. I could feel Dad's balls slapping against her ass, occasionally touching my hand.
Bill was pounding his wife faster as she climaxed. He then let out a loud groan and I saw him slow down but continued. He was taking long strokes, pulling out almost all the way then pushing his dick back in, almost forcing himself. As his cock slid in and out, I noticed that it was covered in foamy white cream as he spunked into her ass.
As dad re-entered her asshole, I could see some of his thick jizz spurting out of her used asshole. On the fourth penetration, his dick slipped out and he finished his climax, letting out the rest of his heavy load onto his balls and inner thighs.
Karen's asshole was contracting and relaxing as it seeped Dad's jizz. I didn't dare jerk off as the whole scene was too wild. I was now half hard and ready for my first ass. Dad lifted mom off him and she laid on his side. He was breathing heavily as his cock lost it's hardness but remained semi-erect. I jumped to mom's side and started making out with her, my hands roaming her ass. I could feel some of dad's cum on my fingers. I brought it to Karen's mouth and she sucked off the sticky goo.
I was rock hard. Mom and I were making out passionately on our sides so my member was stabbing her tummy.
"That was fucking good," dad said loudly. He sat up and watched eagerly as his wife and son made out. "Dave, do you want to have her ass?"
I nodded hungrily. Mom smiled.
"Let me ride you," Karen said. She slid herself down to my cock and sucked it for awhile. I was already lying on my back enjoying her warm mouth.
Mom got up and straddled me, facing towards me. She was squatting with my cock at the entrance of her backdoor.
"Don't I need to lube up my dick?" I asked.
"We'll just use your father's cum. Besides, I see that your cock's all wet and lubed already." she was right. I had practically oozed my own precum over my whole shaft.
Mom caught some of Dad's white cream from her dripping red asshole. She then rubbed it over my cock, making it slimier. She then swiftly lowered herself and I felt the head of my dick probing her entrance.
"You're really thick so we need to go slowly," mom said. I nodded. Dad was already filming the whole thing. I would definitely remember this moment.
Mom lowered herself onto me, with my hands on her hips. I felt and saw my cock head disappear into her asshole. She had her mouth wide open with no sound.
