Chapter 6: Two-man Challenge

David pushed slowly, not wanting to hurt his little sister. She was looking at him with her big blue eyes, her blonde hair splayed out beneath her and biting her lower lip in trepidation. His rock-hard cock parted the labia as he flexed and slowly worked the head in.

“Ooooh,” moaned Sarah.

The room flashed as Rob took a picture.

“Sarah’s first fuck ... aaaaw”, Rob quipped. Sarah giggled while David looked concerned. “Just for the photo album, you know,” he explained. He put the camera on the table and sat down on the couch, stroking himself and watching.

“You ok, babe?” David inquired nervously. He hoped he hadn’t hurt her.

“Yeah, just fine,” she replied. “How much is in?”

“Just the head.”

“Put the rest in then,” Sarah moaned before closing her eyes and biting her lip again. David thought it was amazingly sexy.

He started pushing again, working his way in with little strokes. Whimpers and moans sounded from Sarah, but she never indicated that she wanted him to stop. She was like velvet, he decided. He had never been in anyone so soft and so tight before. “Should he worry about getting stuck?” he pondered.

Long seconds later, he was buried to the hilt. He just held it there for her to get used to it.

Her eyes popped open. “All the way in now?” she asked, sweat beading on her forehead.

“Yup,” said David. “How do you feel?”

“Wonderful,” she replied and smiled dreamily. “I’ve never felt so full. I think this thing is in my stomach.”

“I never felt a cherry. You sure you’re a virgin?” David wondered.

“Of course I am!” Sarah looked indignant. “I broke it one time in gym. I was trying to go into a split.” She blushed. “It was kinda embarrassing actually.”

“Ah. Sorry.” David kissed her on the forehead. “I didn’t mean to question your integrity.”

“Shut up and fuck me,” was her reply.

Not needing to be asked twice, David withdrew slightly before pushing himself back in. Sarah gasped loudly. Her hands gripped his sides. He repeated the motion with a little more length, and was rewarded with another gasp. On the third thrust she pushed back at him, her eyes tightly shut in concentration. David began a slow pistoning action, each time making the stroke a little longer. Before long, Sarah was beginning to twist and turn, moaning and clutching at the couch.

“Oh ... my ... God!” she exclaimed through clenched teeth. “Never ... ever ... stop!”

And David was of no intention to. She was amazing. By the time he was stroking full length, she was screaming and her face was contorting. He was pretty sure she was saying things, but the words came out like gibberish. Her fingernails were making red marks down his sides.

Sarah shook. Never in her life had she felt something like it. The sensations were sending sparks up and down her arms and legs, her head was spinning and her pussy was on fire. Her breasts were shaking back and forth and she wanted to grab them, but couldn’t because her hands were too busy clawing at the David. She could swear he was pushing a log into her, but it felt so good.

If she opened her eyes she could see the expressions on David’s face. There was intense concentration, intermingled with bliss each time he bottomed out. She could feel his sweat dripping on her and running down her body, each new drop sending a ripple of sensation from where it hit. When she concentrated, she thought she could feel the relief of the veins on his cock and the flare of the head as they scraped along her insides.

David was by now pounding in and out of the little girl, his strong arms holding her close. Wet, sloppy slapping noises filled the room has their hips impacted. He could feel her juices being pushed out and running down his balls with every thrust. Her flushed tits were bouncing vigorously back and forth as his eyes tried to follow the paths of her engorged nipples.

Sarah had already come twice. She imagined she was the redhead on the table under her brother.

“Oh yes!” she screamed. “Initiate me!!”

David managed a chuckle and Rob laughed out loud.

“You know,” said Rob to the moaning teenager, “the initiation is not complete for any of the girls until they have completed the Three-man Challenge.” He grinned. “What you saw was just the preliminaries.”

Sarah came again, hollering all the way, before replying breathlessly.

“Just ... the ... prelim ... inaries?” Each pause was accentuated with the slap of David burying himself in her. She put her little hand on his chest, urging him to slow down. She was still mewling and whimpering as he slowly stroked in and out. Rob nodded at her.

“So what’s the ... three-man challenge?” she inquired between breaths.

“Well,” Rob continued. “A girl has to take on three guys at once. When they all come in her, she is initiated.”

Sarah stared at him in disbelief. “Three at once!? How?”

“Well, you remember what I did with my fingers?”

Her eyes widened even further. Rob nodded. David slammed his cock into her once before resuming his slow stroking. Sarah gasped.

“Sorry,” he grinned.

Sarah glared at him. “Too bad we don’t have three guys here then,” she said to no one in particular. David and Rob looked at each other incredulously.

“Don’t you think ... losing two virginities ... in a day is plenty ... already?” David inquired, unable to believe how much had already happened, nor how much the little girl seemed able to handle. He teased at her opening for a second before plunging back in. He was rewarded with a sharp intake of breath followed by a moan.

“You know...” Rob ventured. “We have been known to do a Two-man Challenge if the situation warrants it.” Sarah looked at him curiously, trying to focus as her body was rocked back and forth. “Well, I mean, if a girl can handle the bottom two, the mouth usually isn’t that much of a problem.”