Just the Tip

by Ironbuddah

Chapter 1: The Experiment

Samantha's Mom was parked in front of the computer, while she and one of her parent's friends played video games on the couch. Samantha asked a question which caused her opponent, Aaron, to completely drop his controller.

"Mom, a girl at school today said it was dangerous to let a guy put just the tip of his wiener inside you, even if he didn't cum."

Sputtering, Aaron answered first. "Didn't you just turn fourteen Samantha? You're too young to be thinking about that sort of thing at all."

"Hey! I am too old enough!" Samantha protested. "If a guy tries to get me to let him stick just the tip in, I need to know why it might cause problems."

"It's because when a guy tells you that, he really wants to do a whole lot more." Samantha's mother explained without taking her eyes off her computer screen.

"But now that I know that, why would I let the guy put in anything more than just the tip?" Samantha wondered out loud.

"Why don't you try it and see for yourself." Samantha's mother suggested.

"OK, how about it Aaron. What to help me do an experiment?"

"You can't be serious! Tell your daughter that there's no way you'd let me do that." Aaron yelled.

The mother's response stunned both other people in the room. "Actually, I think it would be fine. Go ahead and help Samantha with her experiment."

"What the fuck? If I had said something like, 'Yeah Samantha, let's get it on!' You'd have told me to go for it?"

The response to that question surprised Samantha and Aaron again. "No, if you thought this was a good idea, I'd have told you not to touch my daughter. Since you think it's a bad idea, I think you can go ahead and show Samantha what can go wrong with that sort of plan."

"But what if I..." Aaron trailed off.

"You think it's such a bad idea that I don't think you'll have any problems."

Samantha shouted "Goody!" Her developing hips swayed, and her nice sized breasts jiggled as she worked her panties off under her skirt. Despite his protests, Aaron couldn't take his eyes off the teen removing an article of clothing.

Realizing that he was becoming hard from watching Samantha, Aaron grunted. "I guess I need to do something like this." He unzipped his fly, and tugged a mostly hard tool out of his pants. He pumped it a few times with his fist to bring it too full hardness for Samantha's experiment.

Aaron got a quick look as Samantha's bush as she lifted up her skirt to straddle him. Her blue eyes met his as she reminded him, "Just the tip, remember." Aaron nodded as the teen lowered herself down onto his hard organ.

Aaron gasped as Samantha's warm, wet pussy lips slid over the head of his cock.

"I don't see why this would be dangerous." Samantha commented.

"How does it feel?" Her mother asked.

"Not bad, kind of weird." The teen answered. "Whoa!" Samantha hopped out of Aaron's lap and stumbled backwards, unsteady on her feet.

"What's wrong?" Samantha's mother asked. "He didn't start to cum, did he? Oh! That would be awesome!"

"It would be awesome if I came in your daughter?" Aaron asked confused. "Not that I'm even close to cumming." He added hastily.

"No! I think we're going to be able to get a group together to take on one of the toughest boss monsters in the game!" the irritated mother snapped.

"Wow! The weird feeling got really strong, and I felt kind of dizzy. Can I try that again to see if I can figure out what that feeling is?"

"Since Aaron's not close to cumming, go for it." was her Mother's response.

Aaron held Samantha's skirts up so he could watch his cock slip into her little wet pussy this time. The sight of the teen's blond bush and that of his cock just barely entering her pussy was making his cock even harder than before. Immediately upon feeling a cock inside her again, Samantha started breathing harder and harder.

"Are you OK Samantha?" Aaron asked. "Did the weird feeling come back? Do you know what it is yet?" Samantha bobbed her head up and down to the first two questions, but then shook her head for no to the last one.

Samantha began to moan. The noises she made were small and gentle at first, but they kept getting louder and louder. Eventually her mom asked, "Are you sure Aaron's just got the tip of his cock in you? You're sounding awfully happy."

"It's just the tip! I swear!" Aaron blurted. "Except for breathing hard, we're not even moving."

"Oh fuck me! I know what that feeling is now!" Samantha cried out.

"What is it?" Both adults asked at once.

"I want Aaron's babies!" Samantha said dreamily. "I was serious when I said that I wanted you to start fucking me by the way. Start sliding that cock in and out!"

With that Samantha's mother shouted, "Yes!"

Aaron shouted right back, "No! I can't deliberately try to knock your daughter up. We've got to stop, now!"

Confused, the teen's mother asked, "Huh? What did Samantha say that funny feeling was? I got so excited about getting our group together that I didn't listen to her answer."

Sinking down further onto Aaron's cock, Samantha said again, "I want Aaron's babies!"

"No Samantha, no! You've got to stop this! Help me; she's got half my cock in her pussy now."

"Help yourself; you're bigger and stronger than she is. Just make her get off of you." Was the mother's reply. "You can only kill this boss once a day. I can't do anything to help you right now."

Aaron was stunned. "Are you fucking kidding me? Your daughter is trying to seduce me..."

"I'm trying to get you to impregnate me." Samantha corrected.

"Shit! Now she is rubbing her tits all over me. Damn Samantha! Your jugs are bigger than I thought!"

"Is that a good thing?" The teen asked.

Unable to help himself, Aaron replied. "That's a very good thing!"

"Mmm, I'm wearing a 34B bra right now, but that's felt a little tight recently. I think I might need a bigger size soon."

"Oh fuck!" Aaron cried out. "Look at this, I've got my hands up under your daughter's shirt and I'm reaching for her bra strap. I think I'm going to unsnap it and feel up her naked tits! Is that what you want me doing to your daughter?"

"Will you stop trying to distract me? This is a very difficult boss fight!" Samantha's mother snapped back at Aaron.

Whispering to Samantha, Aaron said. "Fuck it! If your mom doesn't care, I'm doing it. I'm unsnapping your bra and feeling up your bare breasts! How do you like feeling a man's hands on your tits?"

"Oh, I love it! It makes me want your babies even more. Does it make you want to give me babies?"

"Ugh! I shouldn't say this, but it does make me think about how good it would feel to cum all up inside you!"

"Do you want to see them?" Samantha asked the older man who was becoming more enthralled by her body every second.

"Hell yes!" Aaron called out as he slid his hands down to Samantha's waist. Samantha responded by peeling her shirt of her body. Her long blond hair ended up in her eyes. As she brushed it out of the way so she could see Aaron's reaction, he started guiding her hips up and down so that she was riding his cock.

"Your daughter is really fucking me now, and it feels so good I can't stop!"

"In fact, he's got his hands on my hips and he's helping me lift up and sink back down onto his wonderful cock!"

"Will you two shut up? Didn't you hear me when I said you can only kill this boss once every 24 hours!"

It was then that the front door opened. Samantha's step-father was stunned by what he saw. He hadn't expected to be greeted by the sight of his topless step daughter apparently going for a ride on his friend's cock. He couldn't tell for sure because of Samantha's skirt, but that certainly looked like what was going on.

"Your daughter isn't lying! I'm showing her how I want her to fuck me. I love watching the way her tits bounce up and down in time with her movement. I can't even begin to imagine what her gorgeous jugs will do to me if they grow even larger. As it is now, the sight of her bouncing breasts, long hair and pretty face has got me wanting to fill Samantha up with my cum. I know I shouldn't, but unless one of you makes me stop, I won't be able to help myself. You've got to keep me from cumming inside Samantha and trying to give her the babies she wants!"

"Samantha wants a baby? Should I do something about this?"

Waving her hand negligently without looking away from her game, the woman supposedly responsible for her daughter's well being told her husband. "Never mind them. I'll explain later. We've got an open spot in a group to try to kill the Dragon-Ogre-Titan! Someone's connection must have died or their computer locked up, or something. I'm not sure we're going to be able to take him down a man short now!"

Reaching his hands up to fondle Samantha's breasts again, Aaron swore. "Fuck! I can't believe you two. Isn't that some 2D MMO that the Everquests and WOWs of the world have left in their dust? You'd rather take on some stupid boss monster than keep me from trying to impregnate your daughter?"

"Damn it! We've got thousands of hours invested in this game, and did I mention that you can only kill this boss once a day?"

Samantha cooed at the man she was screwing. "You can cum in me more than once a day; if you think you'd like that."

"Oh fuck, that's the final straw! I'm not going to fight it anymore! I'm just going to cum in Samantha's belly!"

"Yes! Yes!" Samantha hissed. "I want your babies so bad, just fill me up!"

Stroking the teen's sexy body, Aaron sighed, "I didn't think this could feel any better, but now that I'm not trying to fight what her body is doing to me it actually is better. Not that trying to resist someone as enthusiastic as Samantha turned out to be was working that well for me anyway."

"Yeah, I had no idea that the danger was how eager to breed having just the tip of someone's cock in my pussy would make me. I definitely want more, and more, and more of that!"

"Well take her back to your place then. This is a tricky fight and it's hard to concentrate with the two of you moaning, and groaning, and carrying on." Samantha's step father told his friend.

"Whatever you say." Aaron replied. "Can I keep her all night?"

This time Samantha's mother responded. "Sure, whatever, just stop bothering us."