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Introduction:

Mary spies on her husband and her sister
Aunt Sue (PART 5)

Mary had forgotten her wallet. With no cash or credit cards she had to drive back to the house to retrieve her money. Parking in the driveway, she told David to wait and she'd be right back. But once in the house she could hear the unmistakable voices of her sister and husband. She stopped suddenly to listen to her husband confronting Sue with David's voyeurism. Mary was somewhat surprised but knew that David often peeked at her too. But as the conversation went on she was amazed as to how far it had gone. Then she could hear her husband moaning. She peeked around the corner to see her husband pushing his cock through the hole in Sue's door. Obviously it was going into her sister's mouth.

Mary remembered back to her high school years. She remembered how competitive Sue would be about boyfriends. When Mary would have her boyfriend over to the house, Sue would always find a way to "just be taking a shower" and walk around the house with only a towel wrapped around her naked body. It always seemed to slip a bit or drop off completely. She'd apologize, smile, then slowly cover herself up. Sue's body was incredible and she knew it. She loved showing it off. Mary remembered how horny her boyfriends would get savoring her sister's immodesty.

Mary's thoughts went back to the night she was watching a movie with her boyfriend. Taking a break to make some popcorn, Mary returned to find Sue on her knees completing a blowjob. Mary's boyfriend shot a cum load into Sue's mouth. Sue then got off her knees and ran out of the room. Mary remembered how she stood in silence, but watched in pleasure. Mary ducked back into the kitchen and announced that "The popcorn was ready" and walked into the room with a large bowl as if nothing happened. Her boyfriend, still sitting with his erection sticking out of his zipper, struggled, unable to get the stiff cock back into his jeans. Mary remembered saying, "Oh! Is that for me?" She handed him the popcorn and got to her knees. It was her turn to blow him. Mary hoped Sue was watching. As Mary sucked his cock, she visualized him fucking Sue. Completely overwhelmed, Mary pulled off his jeans and underwear, pulled off her panties, and straddled her boyfriend on the couch. Putting a knee on each side of his hips, Mary kissed him passionately as they fucked face to face.

But now, Mary watched her husband go into Sue's room. Mary crept down the hall and peered with one eye around the door. Her husband was fucking her sister dog-style. Minutes later, he flipped Sue over and plowed her missionary style before pulling out; shooting cum over her tits and face. Mary watched as Sue licked up the cum.

"Your sister is never this hot. I love the way you take it Sue!" Mary's husband told Sue.

Mary heard everything that Bob said. Bob was right. She didn't get into it the way she once did. Not knowing what to do, Mary grabbed her wallet and headed back out to the car mildly angered and mysteriously horny. David was wondering what was taking so long.

Aunt Sue (PART 6)

After two hours of shopping, David and Mary returned to Sue's home to find that both Bob and Sue needed to run errands of their own. After a brief conversation they left for together for Wal-Mart. Mary decided it would be the perfect time to talk with David.

"Something has come to my attention that we need to talk about." Mary said to her son. "I understand that you have been peeking at your aunt when she is undressed. And, that you two have had some physical contact too. Is this true?"

David stared in shock. He was sure no one knew. How did his mom find out? Did she really know anything or was she guessing? "Sue wouldn't talk." He thought.

"I'm not sure what you mean, mom." David replied in his most innocent voice.

"I mean looking through the hole in your aunt's bedroom door while she is undressing." Mary explained. "I wanted you to know that I understand. Your aunt has a history of things like this."

"History?" David questioned.

"Yes history. She's what is called an exhibitionist. It is a long story, but let's just say that she enjoys letting guys see her naked. And then she makes herself accessible to them." Mary continued. "She has been that way since high school and apparently she is still doing it. I know about the hole in her door and what happened between you two."

"But I didn't mean for anything to happen mom." David apologized. "I was just looking through the hole and before I knew it I was pushing my thing in there. She wanted me to!"

"Well come with me and show me what happened. I want to know the details." Mary said. "And you are not in trouble. Neither is Sue, but you and I have to explain."

Walking down the hall to Sue's room, Mary stepped in and closed Sue's door between them.

"Now look at me through the hole David." Mary instructed.

But David was thinking about all the times he peeked at his mom when she was naked. He pictured her sensuous body. He was getting hard thinking about his mom acting like Aunt Sue.

"So what happened David?" Mary asked. "I want to know everything."

Talking through the hole in the door, David explained how easy it was to look at her through the large opening.

Mary got on her knees in front of the opening. "So what did Sue do to entice you David?"

"She put her face close to the hole." David said. "Then she put her finger through and gestured for me to come closer."

"Like this?" Mary asked as she put her finger in and beckoned him.

"Exactly." David said.

"That's deliberate and not your fault." Mary said. "Then what happened?"

"Well, when she took her finger back I looked in again." David explained. "And, and, well, all I could see was her lips and open mouth. She was right up to the hole."

"And how did you end up making contact with her?" Mary asked.

"I pushed my finger in the hole." David replied. "And Aunt Sue sucked on it".

"What were you wearing at the time?" Mary asked.

"Nothing." David said sheepishly.

"Why were you naked?"

"I just was." David defended. "I was in my room when I looked and could see her in there through the hole. I just looked in the hole."

"You always walk around her house naked?"

"No!" David replied. "I was getting ready to got to sleep and then this all happened so fast."

"I was told there was some other contact too." Mary said. "Tell me every thing."

"After sucking my finger she pointed down to my thing." David explained.

"So you just pushed yourself into the hole?" Mary asked in a very puzzled tone. "I don't think it's possible to do that through a door. What really happened David. Tell me the truth."

"But that's how it happened, mom. Honest!" David exclaimed. "I was just too excited. I wasn't thinking."

"I just don't see how that is possible to get into this hole." Mary said. "It's too high. How could you get it in there and then through the door. Please David, what really happened?"

"Honest mom!" David exclaimed. "That's how it all started."

"Well you are going to have to prove it to me." Mary replied. "Show me right know what you did."

David's cock had been trying to get out of his pants anyway. All the talk about Sue and thinking about her sucking his cock made him incredibly hard. He submissively did what his mother told him.

Mary was stunned when her son's huge cock came through the opening nearly poking her in the eye.

"You were telling the truth!" Mary exclaimed, "And then what did your aunt do?"

"It felt like she put it in her mouth." David said. "For sure the first time."

"You did this a few times?"

"Yes."

"And how did it feel?"

"It was warm and wet, and tight." David whimpered.

"I mean did you like it? She asked.

"I'm sorry mom, but it felt great." David confessed. "I really liked it."

Mary took a big gulp looking at her son's cock. The long shaft and pulsating purple cock-head was impressive. She was mesmerized by how tight and shinny the skin was over his blood engorged helmet-shaped crown. As it throbbed and twitched she felt incredibly aroused. Sticking through the door, it no longer seemed like her son's cock, just a huge throbbing man-sized erection. Excitement shot through her body. She just stood and stared, wanting to put it into her mouth and suck it dry. The urge to do all the nasty things her husband desired washed over her. She wanted to feel cum shooting into her mouth again. She wanted to swallow it all.

"It's OK David." Mary said licking her lips. "I can see how it all happened now. Sometimes your urges just get away from you."

"Exactly mom!" David replied through the door. "But you won't tell aunt Sue or dad that you know will you?"

"No, I won't tell." Mary said as her son withdrew his cock. "Now get dressed and we'll go get something to eat."

"But how did you find out?" David asked.

"That is my secret." Mary replied visualizing his hard cock.

Mary noticed that her panties were soaked. She wondered how much longer she could have looked without sucking her son's cock. She wondered how it would feel in her mouth and how much better she could suck him than her sister did. She reached up under her skirt and pressed against her wet panties. Pressing against her lips she found her swollen clit and massaged herself. Unknown to Mary, David watched every moment of his mother's exhibition through the hole.

Minutes later Mary came out of the bedroom, grabbed the car keys and they headed to a local fast food hot-spot. Great burgers and fries hit the spot.

When David and his mom returned home, Sue's car was in the driveway, but the house seemed empty with the exception of the TV blaring in the living room.

Mary walked down the hall to Sue's room to see if she was there. The door was closed, but she knew how easy it was to see inside.

Looking through the hole Mary could see Sue on the bed with her legs spread high and wide. Bob was between his stepsister's legs grinding his cock deep inside her. Mary was both shocked and excited. Mary loved watching Sue fuck guys, even when it was her husband. Mary flipped up her skirt out of the way, reached up between her legs, pushed the panties to the side, and inserted a finger. Gazing intently, Mary fingered her pussy.

David watched in awe of his mother. He knew what she was doing, it was the same thing he loved to do, but David didn't know what his mother was seeing. David had lusted over his mother's body for years. But now she was in front of him, bent over, ass swaying as she looked through the hole.

He walked up behind her, pulled out his cock, and began stroking and he stared at his mother's exposed ass and pussy. Mary was only peripherally aware of David as she used her phone to video the action in Sue's room. David could now see in the phone's display that aunt Sue was being fucked by his father. Overwhelmed with teen lust, David pulled at his mom's panties. Mary visualized the huge purple cock-head she had watched an hour earlier and offered no resistance to David's advances.

Sue was moaning and telling Bob that he was "so big". Mary thought "He really is . . . but so is David."

Mary wiggled her ass invitingly, wanting David to fuck her. David pulled her panties to the floor and Mary stepped out. Her pussy pulsated with anticipation. Mary wanted what her sister was getting.

David's hands roamed his mom's body, fingering her cunt and squeezing her tits. Mary reached between her legs and motioned with her finger to "come and get it". No foreplay was necessary. David excitedly plowed his massive cock into his mother. Waves of pleasure shot through her body. "He is huge." Mary thought. Mary dropped the phone to the floor and braced her hands against the door frame to keep from falling into the door. David continued fucking her. Mary responded to every thrust. Instinctively she synchronized vaginal squeezes to his thrusting rhythms.

Mary now watched as Sue switched positions with Bob. Sue wrestled her brother-in-law onto his back, rolled on top, and began riding his cock.

Mary moaned involuntarily. Sue recognized the unmistakable noise of her sister. Sue road Bob even harder, moaning louder with intense excitement knowing Mary was watching. As Sue felt Bob's first spurt, she slid off his cock and wrapped her lips around him, taking the remaining cum in her mouth.

With David's huge cock buried in her pussy, Mary orgasmed. As her pussy clenched tight, David immediately shot his load, filling her pussy with fresh teen-cum.

"We can't let your father see us," Mary whispered to David over her shoulder. "Back to our rooms. Get dressed fast." David pumped two more times before pulling out with a gentle slurping sound and mild "pop".

"Quick before we get caught." Mary whispered.

Sue continued to suck and lick Bob's massive pole until all the cum was cleaned. Crawling up his body she gave him a cum-filled French kiss that had Bob instantly hard once again.

"Hurry and get dressed," Sue whispered into Bob's ear. "They could be home any time."

Mary and David had quickly dressed, returned to the car where they sat in silence with their hearts pounding. "What have I done?" Mary thought. "What can I say to David?"

"It's OK mom." David said seeing the look on her face. "We just got carried away. Just like I did with aunt Sue."

"Yes we did David." Mary said. "We just can't talk about it to anyone. Agree?"

"Yes." David replied. "It's our secret."

"Let's give them a minute and go in." Mary said.

Minutes later they got out and slammed the doors, announcing their arrival. Walking into the kitchen they found Bob and Sue sitting at the table.

The four talked and laughed as if nothing had happened. It was getting late and Bob, Mary, and David were to return home in the morning.

"We better get some sleep," Mary reminded everyone. "It's a long drive starting early tomorrow."

After Bob and Mary disappeared into their room, David gave Sue one last good look. Sue was so stirred, she moved close and gave David a long seductive kiss.

"Better do what your mother said," Sue teased sarcastically. "I can't wait for your next visit."

"Goodnight aunt Sue." David said as he walked to his room completely embarrassed.
2 comments

Anonymous readerReport 

2016-10-29 16:39:47
I came when David shot in his mom. Hurry with the next story.

Anonymous readerReport 

2016-10-19 10:45:07
I'd like to see a blowjob contest between Mary and Sue, Mary may even start swallowing again if she had some fresh teenage cum in her mouth.

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