John’s cocked hardened even more. “Oh fuck, you are good.” He dropped his shoulders. Now fully stretched out. He closed his eyes and sighed. The sensation of his sister’s hand stroking him was overwhelming.
Alex smiled to see how much pleasure she was giving to her twin. The speed of her strokes increased as she watched his face contort.
“Aleeeeex, I’m…”
The sudden stream of cum jetted from his cock surprised Alex. Her hand instinctively pulled back from his erupting cock. She reached again for his cock, but it kept spasming out of her grasp. When his orgasm slowed down, she wrapped her fingers around his cock and slowly pumped.
Alex’s hand attacked her clit as the last of his cum dripped down her fist. Just thinking about making her brother climax sent her orgasm surging through her body.
John pushed her hand away from his cock. “That’s enough, a bit too much for now.” She cupped his balls and massaged them. “Fuck, no. Not there either.”
“Did you cum?” John said between gasping breaths.
“Right after you.” Alex smiled. “I jerked you off. I made you cum.” Alex smiled proudly.
John lay there exhausted. “Two things. First, Oh my God, Alex. That was intense.” He rolled over, grabbed a box of tissues, and held it out for her. “Second. Rule number three…” He took a deep breath. “Holy fuck Alex. Rule number three, no cum covered fingers in, on, or near your vagina.”
She took the tissues and wiped her hands clean. “That should be rule number one.” She took more tissues and cleaned his cock. “You’re getting hard again.”
“That’s because you’re playing with me.”
“No, I’m not. I’m just cleaning your…Ohh.”
“Yeah, it doesn’t know the difference. Just let me do it.”
Alex watched John. “You’re taking too long.” She spread her legs. “It’s my turn. Make me cum.”
John looked at her inviting pussy. “I should clean up first. Get all of this off my body.” He groaned and got out of bed. He reached down for his boxers.
“No,” Alex stopped his arm. “If you are going to make me wait, then we do it naked. Both of us. Across the hall.” She looked down to see him harden. “See, you want to do it.”
John opened their door and peeked out. “We’re going to Hell for this.”
In two strides, John was across the hall. He waved for Alex. She made a glance down the hall and then casually walked across.
Washing the cum from their bodies, John paid special attention to Alex’s breasts. She closed her eyes and bit her upper lip when he paid extra care to her nipples.
“Mmm, I love you touching my tits.”
“Really? How about this.” John dove for a nipple, sucking it into his mouth.
A jolt of pleasure cascaded through her body. Alex’s arching back pushed her tits against his face. John released her nipple. He looked up at his twin, a lustful smile on his face. Alex grabbed his head and guided him to the other nipple.
Alex writhed against the wall, her breathing coming in short pants. John reached down and ran a hand along her drenched pussy. With no real idea what he was doing, he fumbled around. Still, he did well enough to send Alex into a soul-shaking moan.
With what brain cells he could muster, John desperately tried to picture the ‘Chart of female genitalia’ that had been prominently displayed during the
Sex-Ed portion of biology. Alex’s pussy was quite pleased when he managed to
slip a finger inside. So pleased, in fact, that Alex had to yank John forward
and clamped her mouth on his neck to muffle her guttural orgasmic groan.
Alex leaned into John’s chest, his cock pressed between them. She ground on his hardness as her orgasm relentlessly rolled through her body.
Exhausted, Alex pushed him away and then, eyes closed, slumped down the wall.
“Wow, that was…” Alex said as she opened her eyes only to find John’s cock at her eye level. She reached up and rubbed the precum over his head. Alex pumped on his cock. “Cum for me, brother.”
John stopped her hand. “Too soon. Give me time.”
“Well, it’s not too soon for me.” Alex stood up. “My turn for show and tell.” She sauntered out the bathroom door.
Halfway across the hall, Alex stopped, turned and gave him a come hither gesture, then continued to their room.
When Alex reached the bed she reclined with her back supported by pillows and the headboard. John was eagerly on his stomach, lying between her splayed legs. He had his head slanted to one side, like a puppy trying to figure something out.
Alex’s pussy held John’s rapt attention. “Hmm. It’s not what I had imagined.”
“What were you expecting?”
“Well, more hair. I thought girls were bushy.” He ran his fingers through her pubic hair.
“Nope, I have fine wispy hair. Don’t you like it?”
“I do. I don’t like a girl who’s so hairy you can’t see anything.”
“Charlotte Geddy is like that.”
“I also thought that girls had their labia stick out. But you don’t have any.”
“I do.” To give John a better view, Alex bent her knees with her feet flat on the bed. She held her outer lips apart. “See. These are my inner labia. They don’t protrude like most people think they should.” She removed her fingers. “My vulva reminds me of a clamshell.”
“I like how it looks.” John ran a finger down her slit. “Hey, little clam, are you hiding a pearl in there?”
“Don’t be weird.” Alex rapped his knuckles. “Besides, you do know that oysters have pearls; clams don’t.”
Alex took two fingers to spread the top of her pussy open to reveal her clitoral hood. “Although, speaking of pearls. This is where you will find my clit. Remember this. It will be on your exam. Mine likes to hide away. You can’t just dive right in and go for it. You have to tease it out. It’s a lot of fun to play with, kind of like a girl’s equivalent to a penis.”
“Well, technically –.”John started, only to be stared down by his twin.
“I’m going to assume you can figure out where my vagina is.” Alex put her hands on her knees and spread her legs wider. “Now, it’s your turn. Make me cum.”
John ran his hand along her pussy several times, then attempted to push a finger in.”
“Ow, Christ. Stop.” She pulled his hand away.
“What did I do wrong?”
“In the winter, do you jump in the car and zoom off, or do you let the engine warm up a bit?”
“I warm it up.” Realization smacked him across the frontal lobe. “Oh, you weren’t wet enough before I plunged in.”
“Have you not watched any porn? Boys may be ready to go as soon as they’re hard. Not so for many girls, at least not me. Play with my tits, suck on my nipples, have fun with my ass.” Alex paused, then raised a finger. “Rule number four. No butt stuff. You can grab my ass. You can fondle and caress my ass. You can even kiss my ass, literally and figuratively. But nothing goes in my ass. There is no scenario where that would be acceptable.”
“Can I bite your ass?”
Alex narrowed her eyes. “Weird, but judging how wet I’m getting, my pussy seems to be in favour.” She pulled his hand to her and ran his index finger along her slit. She sighed. “Run your fingers along my slit, slowly dip between my lips as I get wetter.” She continued guiding his hand. “Now, let’s go ring the doorbell.”
“Doorbell?
“If you want to open the door to my pussy, you have to ring the doorbell.”
John scrunched his face. “Hmm, I’m not sure that analogy works for me.”
“So says the guy who likened his penis to a kitten. Talk about manly.”
“Fair. But…” John looked her in the eye as he ran a slow finger between her slit. Alex moaned as he gathered some of her wetness. “Hmm. Let’s see if I can pass the exam?” Alex bit her lip when John’s finger circled her hardening nub. “Clit,” he said.
She was starting to whimper.
“Now comes the Wetness.” He ran his middle finger along her slit, sliding it down between her inner lips.
He slipped a finger between her lips. “Hello, Vagina.”
Her eyes started to roll back.
“And finally, the doorbell.” Alex had a sudden intake of breath when he gently rubbed her clit with his thumb.
” Oh, and one…last…thing.” He slid another finger into her.
“Oh fuck, John.” Her head lolled backward. “Fuuuuck, that’s good.”
John leaned forward and looked her in the eyes. “Time to ring the doorbell,” he whispered. He rapidly flicked his thumb over her clit. “Ding-dong.”
He rubbed his thumb over her clit, and he slowly slid his fingers in and out.
“Fuck, yes.” Alex melted into the bed. She moaned and sighed as John explored her pussy. A flick across her clit brought forth a groan.
John rose to his knees, leaned forward and sucked on a nipple. He knew her climax was gathering. He pistoned his fingers in and out of Alex, his thumb slid back and forth over her clit. Alex’s body tensed, her hips raised to hump his hand.
“Oh God, John, Faster.”
Alex grabbed his cock and pumped it furiously, encouraging him on. John’s inner core tensed. He sped up his hand to drive it harder into her.
Alex’s face scrunched in pain and pleasure as she repeated, “Oh God, John.” Her climax gathered strength, ready for the trigger to explode.
John lit that fuse when he grabbed and tweaked one of her nipples. Her orgasm slammed into her, seizing her muscles. John’s cock was captured in a GI Joe kung-fu-like grip. Alex desperately held back a guttural groan as she frantically scrambled for a pillow to muffle her cry.
Freeing his cock, John quickly stroked himself to his own orgasm. He pointed his cock upward trying not to directly cum on his sister. Streams of his sperm fountained toward the ceiling to splatter down on her. The last, weaker spurt, arcing to hit her in the face.
John fell back on his heels, milking the remaining cum from his cock, letting it slide down his knuckles.
“You kids okay up there?”
John scrambled from the bed over to the door. He stuck his head out. “Sorry, Dad. We were watching a horror show, and a jump scare got Alex.”
“Ahh, okay. It sounded like someone was in pain.”
“That was from the show. Chainsaw. Good night, Dad.”
“Your grandmother has gone to bed, so keep the noise down. Good night, son.”
John closed the door and then leaned up against the wall. His legs were shaking from almost being caught literally with their pants down.”
“That was close, bro.”
“No kidding.” He grabbed a towel from the dirty laundry basket. Alex reached a hand out as John sat beside her and wiped her clean. “Sorry about that. I didn’t mean to hit you.”
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