May Grows Up pt. 6 [MF, mF, Fm, mf, inc, oral]

Sarah didn’t miss the guilty looks on their faces or the clear outline of his dick in his pants, knowing full well that they had been up to something, but not sure as to just how far up to it they’d been. Sally was also aware,
but didn’t know how far they had gone either as Dan too noticed the bulging in his son’s trunks and was sure that something had been going on, assuming that Jack had probably screwed his cousin or had been about to, but wasn’t sure.

Sarah went to the kitchen and fixed a snack for them, then told them that it was time to hit the sack.

“Oh, boy, I guess I’ll have to change in that tiny little bathroom again,” Jack moaned.

“I don’t suppose there’s any reason to do that,” Sarah laughed. “I’m sure May is comfortable enough with us now not to be too embarrassed at a little skin.”

She went back to the rear section, leaving the curtain open as she peeled off her bathing suit while Dan was in the process of stripping his suit off. Not one to miss a chance to peep, Sally kept an eye on her father as she got out of her bikini top and wasn’t disappointed he dropped his suit and stood in full view of both girls with his bare dick hanging down between his legs before he put on his pajama pants.

Jack quickly dropped his suit and put on his pajamas while May, who was a little slower undressing, couldn’t help sneaking a glance at his prick, and she didn’t miss seeing Dan’s monster either. Jack had his eyes on the girls as they undressed and put their gowns on, but didn’t miss seeing his mother when she stripped off and pulled on a short nightgown. Sarah then observed that neither girl had put on panties with their little nightgowns.

Soon the trailer was quiet and Jack lay there just listening to the heavy breathing of the others beside his sister, snuggling up close to her lovely form. It wasn’t that long before he heard the regular snoring of his father in the other end of the big vehicle as he waited a little longer, listening carefully until he was also sure that he could also hear his mother’s heavy breathing as she slept beside her husband.

When he was sure the rest were asleep he embraced Sally’s slumbering form to be surprised to find that she was also awake so he put his hand up under her gown to her pussy and found that it was nice and juicy. Suddenly Sally reached down and drew his hand away from her cunt and whispered in his ear.

“Come on.”

She slipped quietly out of bed and he followed as she eased the door open and led the way outside to the hammock where she sat down to reach out and pull him against her, spreading her legs widely and letting him lie on top of her while his dick instantly sprang to full attention.

“Did you and May screw tonight?” Sally asked, gasping with pleasure as he pushed her gown all the way up and ran his palms over her tits.

“Yeah, we did it,” he told her. “Now, I want to do it to you.”

“I want to do it too, Jack,” she told him, unsnapping his pajama pants to let them slide down to his ankles.

She took his hard dick in hand, sliding a warm hand up and down along the shaft.

“Oh, wow!” Jack exclaimed, slipping his hand up between his sister’s legs and pushing his finger straight up her juicy pussy.

In the van, Sarah raised herself carefully on one elbow and looked out of the window over the bed. In the moonlight she saw Sally sitting in the hammock with her son Jack standing between her open thighs, erect prick pointing at her and she could tell that they were playing with each other.

Sarah’s moving had awakened Dan and he sat up to see what she was looking at, gasping on observing his son standing in that way between his sister’s widely spread legs while they mutually masturbated.

“Are they gonna fuck?” he whispered.

“Shh, don’t wake May,” she told him, then added. “It sure looks like it.”

Outside, Sally wanted Jack’s prick inside her pussy, having lain in bed thinking about it while waiting for everyone to go to sleep, so she was hot and ready. She reached down to pull Jack’s finger from her pussy and pulled on his dick. As he moved against her she guided the knob to her dewy cleft. He could hardly believe it was happening as she’d always said she wouldn’t let him do it to her, but there she was, actually putting his prick against her furry slit with her own hand.

He reached down and hooked his arms under his sister’s knees, lifting her legs as she lay back in the hammock with her hand still holding his dick to her entrance. He pushed his knob firmly against her tight slit and just the tip went in before he hit her hymen and he knew needed more leverage to get the rest of the way inside her. Releasing one leg he reached up and grabbed her shoulder, pulling her toward him as he suddenly jabbed his hips forward. That did it, hearing her gasp at the pain as her maidenhead yielded and he sank deep into her hot cunt.

He leaned forward over her body, sliding his hands up under her shoulders to steady both she and the hammock, pulling her knees up and spreading her thighs widely to offer him total access to her tight little pussy.

He began to screw her, working his pelvis back and forth in time with the swaying movement of the hammock, she groaning as she felt his prick sliding in and out of her cunt. She could scarcely believe, after several years of refusal and self-denial, that she was finally fucking her brother!

Inside the trailer Dan could hardly credit what was going on as he peered through a window watching his 15 year old son fuck his 14 year old daughter and he was so excited by what he saw that he could barely stand it. What’s more, he was wishing desperately that it was his dick sliding in and out of his daughter’s hot, tight cunt and when he glanced sideways at his wife saw that she too was extremely excited. Her breath came in excited gasps as she watched the action in the hammock when Dan suddenly realized that she might even like to be screwed by her son. The thought of watching his son fucking his wife excited him even further.

In the hammock Sally was nearing orgasm as her brother’s pelvis furiously slammed hers and his dick slid in and out, his balls slapping on her crotch with every thrust inside her. Her legs were lifted high, wrapped around his waist and her cunt wide open to his hard ramming, taking every hard inch he forced into her.

Jack was wild with excitement, having wanted to screw her for so long and now he was actually doing it! He drove his prick into her with wild abandon while she took it all and loved every fierce thrust. Her firm young titties quivered and rolled on her chest from the force of his humping as he looked down to watch his prick disappear and reappear in the red curls between her thighs and in the moonlight he could see his dick glistening with the love-juice which coated it.

Suddenly she grabbed his ass to pull him hard against her, moaning as she came! He arched his back and threw his head back to snort through his nose while his prick spewed spurt after spurt of his cum deep into his climaxing sister’s tight, virgin pussy.

Danny and Sarah watched on silently as their kids eventually disentangled themselves from each other and came back towards the van. When they slipped quietly inside and back into bed, there was no sign that their parents were wide awake, curling up together and were soon fast asleep.

Early the following morning, May was awakened by movement in the room and saw Dan looking through the window next to the door.

“What are you looking at?” she asked, sitting up in her bed.

“Shhhh,” Dan whispered to her. “There’s a deer and two fawns out there.”

She jumped out of bed and crossed to the window, getting there in time to see a shadow disappear into the brush.

“Ohh, I missed them.”

“Maybe if we went out we might catch a glimpse of them,” Dan suggested. “Everybody else is asleep so nobody will miss us.”

“OK, let me put some clothes on,” she said.

“It’s too early to run into anybody,” Dan told her. “They’ll be miles from here if we wait.”

He had nothing on but pajama pants and she had her gown on, but realized, as they went out the door, that she didn’t have any pants on either. He led the way as they went into the bushes, walking in the direction the deer had gone, but after several minutes of pushing through brush, he called a halt. She moved up alongside him and they peered around a tree to see the doe and a pair of fawns drinking from a small stream. They remained frozen in their tracks for several minutes watching the deer, but suddenly the doe raised her head, sniffed the air and looked directly over at them! In a flash all three were gone, seeming to dematerialize into the woods.

“Wow, that was something,” she breathed.

“Yes, they were beautiful,” he agreed, glancing down at his niece wearing only a thin gown and decided that the deer weren’t all that were beautiful.

In coming through the brush her gown, which buttoned up the front, had come unbuttoned well down between her titties. When she saw where he was looking she too looked down to realize that her garment was hanging open much lower than it should have been for modesty’s sake.

“Uncle Dan,” she giggled. “You’re staring at me.”

“Sorry, May,” he replied, still looking.

She glanced down at his crotch and saw that his pajamas were beginning to bulge out!

“Dan!” she giggled. “You’re getting a hard-on.”

He just laughed so she reached up to slowly pull her unbuttoned gown over and expose a firm little titty as he moved in close to put his arms around her, bending forward and tenderly kissed her on the lips. When their mouths parted he looked around before he led her to a soft, grassy spot Where they lay down and he kissed her again. She responded by wrapping her arms around his neck as his hands moved inside her gown to her titties as he kissed her. She grunted into his mouth as he began to palm and caress her boobs before
his lips traveled down her neck, across her front to open her gown wide as they closed on a big, hard nipple, gently sucking it to make her gasp with excitement.

She lay back and enjoyed her uncle’s sucking of her tits, moving back and forth, going from one to the other before she felt his large hand move down over her stomach and slide between her legs to gently palm her cunt through her gown. He then slid a hand down her thigh, back up the smooth inside of her leg to pull her gown up and reach for her pussy. She opened her thighs, feeling his finger dip down into her slit.

He was amazed at how moist she was, her pussy already flowing with juice. He slid his finger down over her clitoris, massaging and rubbing the little button and heard her gasps of pleasure as he stroked her before sliding one finger down to the entrance to her pussy. Gently, he inserted a finger tip, then slowly slid his finger up into her hot wet tunnel, amazed at how tight she felt, even around his slender finger. Boy, she was really going to feel tight when he got his big dick in her!

She lay back feeling his finger sliding in and out of her pussy, reaching down to find his dick, huge and hard inside his pajamas. Slipping her hand into the opening she wrapped her hand around the huge dick, finding it hard to believe just how big it felt, wondering for a moment if it would fit inside her, although she was determined that she’d try it, come what may, and slid her hand up and down along the length of the monster.

Dan suddenly got up and pulled his pants off completely, leaving him nude, then lay once again to kiss her as she wrapped her arms around his neck. He raised himself on knees and elbows and moved over her while she drew up her knees and spread her legs wide as his huge prick slipped back down between her legs, feeling the end of it slide into her slit to glide up and down in her wet juices. It felt so good!

Dan felt the heat from the clinging mouth of her pussy each time his dick slid up between her legs, just sliding it up and down in her slit, enjoying the exquisite sensation it produced for him and observing that it seemed to
be affecting her the same way. On a downward movement the end of his prick dipped into the mouth of her pussy where he felt the hot, wet heat from her cunt around the end of his dick. On pushing in a little further he felt the tip move up just inside her entrance and she gasped as he penetrated a bit further, getting the knob and about an inch of shaft into her tight channel. Withdrawing a little he slid forward again to sink about half of the shaft into her tight, yielding tunnel. By withdrawing and sliding it inward, he’d gradually fucked his way right up within her tight little cunt until he had the whole thing deep inside her. She clung to him, her arms wrapped tightly around his neck, her even breathing and gasps of pleasure telling him that he was not hurting her.

He fucked her, sliding his prick slowly in and out of the tight, hot hole of pleasure between her legs, up on his elbows and using his hips to thrust and withdraw, thrust and withdraw as he banged away happily. She was quite obviously enjoying everything he was giving her, face flushed, eyes shining, her breath coming in ragged gasps accompanying his thrusts which buried his hard tool deep inside her young body with every inward stroke.

She could scarcely believe how good it had been when his prick first slid into her and she’d felt her tight little pussy stretching so tightly around the end of it. For a minute she’d thought that maybe it wasn’t going to fit,
but then it had started sliding in deeper and deeper, her pussy yielding to accommodate it. It felt absolutely fantastic as it went deeper and deeper on every pleasurable thrust until it was going all the way in and out with his huge dick rubbing the underside of her sensitive little clit on each stroke. It was driving her wild, feeling like it was hitting her backbone each time it went all the way in! She felt stuffed and stretched, but just wonderful!

He picked up speed, fucking her harder and faster until she was wantonly tossing her head back and forth, seeming to be almost out of control with a new, grown-up pleasure. Suddenly she pulled her legs right up, pressing her soles hard against his ass, urging him on as he began to seriously ram into her in earnest, driving his dick in and out of her tight, slick channel.

Suddenly she gave a little shriek and came, Dan right up with her as his dick shot powerful squirts of hot cum deep into her pussy, hardly believing how intense his orgasm was while hers seemed to be as intense. Her face was screwed up into an expression of pure physical pleasure, her eyes closed so tightly. Finally they lay still, his prick still buried to the balls inside her.

He leaned on an elbow and looked down at her as she smiled back at him.

“Oh, Dan,” she moaned when he pulled his dick out of her, her poor, puffy pussy seeming to stay open as if it regretted being vacated so suddenly.

When they got back to the van they found the others still sleeping so she crawled back into bed as he went into the kitchen to put the coffee on.

Source: reddit.com/r/sexystories/comments/7h13nl/may_grows_up_pt_6_mf_mf_fm_mf_inc_oral