Potential - Book Five - Cover

Potential - Book Five

Copyright© 2026 by EroticScribbler

Chapter 10

Erotica Sex Story: Chapter 10 - Explores a teenage boy's complex coming-of-age journey entangled with family dynamics, including incestuous encounters. The narrative delves into erotic scenarios and explores Evan’s relationships with various females. Secrets unfold as Evan navigates his desires and confronts evolving family revelations. The text describes intimate moments, emotional turmoil, all hinting at deeper family issues.

Caution: This Erotica Sex Story contains strong sexual content, including mt/ft   mt/Fa   ft/ft   Consensual   Romantic   Lesbian   BiSexual   Heterosexual   Fiction   Incest   Anal Sex   Exhibitionism   Masturbation   Oral Sex   Voyeurism  

Evan looked at the naked woman, and even though they had fucked like teenagers, he thought of Candy as an adult. The text exchanges between Candy and Cindy painted a different picture though. It was easy to imagine Deana and Rebecca saying such things, but not Candy. His mother was flirty, funny, and downright naughty. She was also very much in love with Cindy. It made sense now why Cindy stopped coming over; she couldn’t keep her hands to herself, and Candy was useless at resisting the advances of his nympho cousin.

A selfie of Candy and Cindy laying on their sides, facing each other, drew Evan’s mind into his mother’s bedroom. Cindy’s dark, erect nipple was touching the large, pale tit that had been in Evan’s hand earlier. They were so different, both gorgeous in contrasting ways, and perfect together. Evan had never been more proud of Cindy, happier for his mother, or jealous of both women. What would it be like to lay between them, Evan wondered as his hand slipped inside his pants.

Filled with naked images of Candy from the phone and her as a young, happy girl in the pictures from the shoebox, Evan looked up to see Gloria stroll into the kitchen, wearing a towel. Evan realized she wasn’t just a smaller version of Candy. Gloria represented the babysitter he had loved, but couldn’t have. Or had Candy been the manifestation of all the things Evan had been ashamed of since the first time he saw Gloria as something other than his kid sister?

“You’re staring,” Gloria said.

“Towel, ah, towel doesn’t cover much.” Evan turned the chair away from the table, facing Gloria.

“It covers what you wanna see.” His sister smirked and moved close. Her breath was minty fresh.

“Nothing under there I haven’t already seen ... and tasted.” And Evan knew it tasted better than the forbidden fruit Eve tempted Adam with.

“That’s what you think.” Gloria put her foot on the edge of his chair, held Evan’s shoulders, lifting her other foot so she was standing in front of him. “Look what Deana did.”

The towel fell, and Evan’s nose filled with the familiar smell of Deana’s shaving cream. Gloria’s groin was like a picture thrust too close, so he moved his hands up the backs of her legs until they bumped the fleshy cushions of her round ass cheeks, then he clamped down and eased her back. Holy shit, Evan thought. “Fuck, it’s ... uh, it’s—” What was it about his sister’s shaved pussy that made him tremble?

The plump swell of Gloria’s mound and her pouting labia took Evan back to the days before his sister had hair or even the silky-fine peach fuzz that came later. Like it had been then, Evan thought he should be embarrassed, look away and be ashamed of how the girl’s bald pussy made him painfully horny.

Gloria’s body slowly arched, pushing her groin toward Evan’s face. His lips pressed into the hill of flesh piled above Gloria’s prominent pubic bone. It was silky, soft, and smooth the way he used to imagine it would be. Gloria’s blue eyes sparkled as her fingers combed through his hair. “You like it?”

Evan wanted to scream, cry, and punch himself for having wanted to touch his sister’s pussy way back when, but he nodded stupidly instead.

“I almost came while Dee was shaving it.”

The glistening wetness where his sister’s full, swollen lips sealed made Evan wonder if Gloria wasn’t close to an orgasm now. “Don’t let me fall.” She leaned further back. “Taste it.”

It shouldn’t be any different than licking Gloria’s pussy in the Sonic parking lot, right? Wrong, Evan thought. His sister’s words, “taste it”, the mature, commanding tone of her voice, and the intensity in Gloria’s eyes made it completely different. Their location in the kitchen, on his father’s chair, scared Evan more than eating her out in public. If his tongue touched those succulent swells of hairless flesh and tasted the young girl’s desire, he would lay her on the table and devour Gloria like Candy. They would fuck right there where his father ate, and he’d never be able to stop fucking his sister. “I better not.”

“Why not?”

“One taste will never be enough. I’ll never be able to stop.”

“Good. Go ahead.”

Evan said, “I can’t,” as he stretched out his tongue. “I really shouldn’t.” The tip of Evan’s extended tongue turned upward, touching the slit where the swells of Gloria’s pussy lips met. She sighed, grabbed his head, and jerked her middle forward. Evan’s taste buds were plunged into a fiery flood of desire. His breath caught, and Evan almost gagged the way he had the first time his tongue was inside a woman’s pussy. Not a woman, it had been Candy. He gulped, then licked and sucked and drank his sister’s pungent juices.

Gloria held his head and humped. “Stop.” Evan got his face out of her crotch. “Please, take it away from me.”

“No, Evan, don’t stop.”

“I have to.”

“Why.”

“Because I can’t ... won’t be able to stop.”

“So.” Gloria pushed her ass back, leaned over, and buried Evan’s face in her cleavage.

He grabbed a tit and ground the nipple into his palm. Her hand pressed down on Evan’s and helped him squeeze. He pushed Gloria up and opened his eyes. Wearing nothing but the tan she got at Rebecca’s house, Deana was behind Gloria, reaching around for the girl’s tits. Evan sighed and moved his hands to Gloria’s ass. She straightened, leaned back on Deana, and shoved her crotch back at Evan’s face. The hairless flesh was like warm, wet dough spreading for his tongue. He thrust it until Gloria’s hole opened for him. She humped wildly then used his head like a pommel and tried to mount his face.

“Oh, shit, Evan, ah, that’s so good.” Gloria tugged at his hair and rode his tongue until her legs stiffened and her knees dug in like she was riding a horse bareback, then his sister went limp.

The girl’s pussy was like a heat-seeking missile that always seemed to land on his erection. The warm wetness penetrated his shorts while his hands moved like butter on hot toast, melting into the curves and valleys of Gloria’s naked ass. He kissed her and she sucked and licked lustfully around his mouth for a taste of her own pussy. “Do you like how I taste?” Gloria asked.

Evan sucked her tongue and said, “More than anything.”

Deana smirked with her chin resting on Gloria’s shoulder. He watched her long, delicate fingers slide around the bulging swells of Gloria’s side-boob. The way Deana fondled Gloria’s tits and pinched her nipples made him gulp. Gloria shoved the waistband of his shorts down. Was there any point in fighting it?

Deana turned Gloria’s head and leaned in for a kiss that made Evan want to scream. His kid sister sucked on Deana’s long tongue like a cock, while Deana mauled the girl’s tits.

“Dee, what is this?” Evan asked.

“Foreplay.” Deana moved beside them and pulled her shoulders back.

The small, firm breasts pushed upward, and Gloria took the swollen, pink cap between her lips. No, Evan decided, there wasn’t any point in fighting it. He sucked Deana’s other tit. How had he ended up in a world where his little sister was sharing his twin’s tits with him?

Gloria’s middle rolled like a wave, dragging her crotch up and down his boner. Evan thought about those mornings in his bed, Gloria on top of him, her ass in his hands while she ground her wet, swollen pussy on his cock, pleading with her eyes for him to put it in? No matter how much he had wanted it, Evan always managed to stop himself. Why? Gloria was too too small for him, wasn’t ready, was his sister, and he still wanted her to be his baby girl.

None of those things had changed. Long, delicate, knowing fingers wrapped around his erection. Both of his sisters watched his face as the bald, puffy swells of Gloria’s pussy greeted his cock head. Deana continued to move it around, collecting the hot, slippery juices.

That was one thing that was different this time, Deana was there for Gloria, and his twin wanted to experience it with him. The tip of his dick poked the tiny hole, and Evan thought about how tight it had been on his tongue. Evan wanted it to fit, wanted to take his sister’s virginity. That’s what was different. He wasn’t going to do it just so someone else couldn’t be her first. He loved Gloria, and she wanted this, so why shouldn’t he be her first?

Evan held Gloria’s face and stared into her eyes. She bit her lip and applied more weight. He twisted the ring on her finger. “I love you so mu—Ahh, fuck.” He was inside of Gloria for the first time. Her eyes watered. Deana’s arms came around and held Gloria. He watched his twin as she pushed their little sister down.

 
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