Chapter 118 - Lynn's Big Day! (5) (Day 8)

"Of course!" Lynn said excitedly. Then with a determined smile on her face started bouncing up and down in his lap once again. Nick could feel his little sister's pussy sliding up and down the length of his cock. She was so wet that she slid smoothly up and down his length. Nick grit his teeth and curled his toes as he tried to hold on and stop himself from cumming right away. Lynn smiled hungrily as she looked down at him and asked, "Are you already about to cum inside me big brother?"

Lori put her hands on Lynn's shoulders prompting her to stop bouncing and said, "No! I can't believe I didn't mention it before... but Lynn you're not on birth control. There is absolutely no way we can let him cum... inside you sweetheart. In fact I should've made your brother wear a condom, I don't know what I was thinking!" Lori then ran off into the bathroom and returned with a pack of condoms. "Lynn honey hop off for a second.."

While she was gone Lynn had continued to grind her hips into Nick. Though she had stopped bouncing. Now though she hopped off while saying, "Okay mom! I wouldn't mind feeling his cum in there like you did... but you're probably right, if I got pregnant it would be a problem.."

"Once we get home we can make an appointment to get you on the pill... but until then no sibling cream pies... okay?" Lori said nervously. "Okayy..." Lynn said sounding a little disappointed. "You too Nick." Lori added looking at him seriously. "Okay mom... I promise.." Nick agreed, sounding equally disappointed. Obviously he liked the idea of cumming deep inside his sweet little sister. However, he agreed that fathering their incestuous child seemed like a step too far, even for him. He'd never used a condom before. Mainly because the one girl he'd had sex with in the past was also on birth control and they saw no need for it.

Now Lori ripped open the package and rolled the condom down his shaft. As she finished she said, "Okay there we go." And kissed the head of his dick for good measure. Then she continued, "Okay now Lynn sweetheart, why don't you sit on it again, but this time try facing the other direction."

"Good idea mom." Nick agreed. He sat up briefly and adjusted his positioning so that his head was now near the bottom edge of the bed and his mother was still sitting against the headboard between his feet. Lynn moved between them both and Nick grabbed her feet and slid one under each of his legs. Lynn quickly understood how he was positioning her and she scooted back and reached down underneath her legs and took hold of his cock and aimed it back at her little pussy. "Now go ahead and sit on it again baby." Lori said sweetly to her daughter. "Okay mommy." Lynn replied.

Nick felt his little sister's warm pussy envelope his dick once again. Though right away he could feel the difference with a condom separating them. He could still feel her warmth of course, but the same wet gliding sensation was reduced slightly. "I wish I didn't need to wear this... it doesn't quite feel the same.." Nick admitted. "Yeah I don't really like it either to be honest.." Lynn said. "Kids... what am I going to do with you two?.. it's for the best. I'm already letting you two have sex... I think I'm letting a lot go as it is.." Lori said seriously.

"But mom... his dick feels so much better without the condom.. and you and Ashley don't make him wear one.." Lynn complained while slowly fucking her brother. "Fine.. sit up." Lori said sounding defeated. "Yay!" Lynn exclaimed as she leaned forward. Lori reached around her daughter and slowly removed the condom from her sons's cock. "Go ahead and fuck your brother without the condom then. But Nick, you had BETTER tell us when you're going to cum. I swear if you cum in your sister there will be hell to pay, do you understand me?" Lori said finally.

"I understand mom. When I get close I'll make sure to say something. If it really get too close I'll even push her off so that I don't cum in her wet little pussy." Nick said the last part teasingly while looking at his cute little sister who was looking back at him from over one shoulder. Lori rolled her eyes but said, "Fine, I don't like this, but fine. Lynn go ahead and sit back down on it when you're ready." Lynn nodded and sat back once again. This time it was Lori who held the base of his cock and guided him back into Lynn as she sat down.

"Fuuuuck that feels so much better!" Lynn moaned as Nick entered her again. She sat all the way down slowly and then sat up straight as he was buried entirely inside her. "You really are sexy sweetheart." Lori said matter of factly. "Like mother like daughter, right?" Lynn replied with a giggle. Then she started bouncing in place, fucking Nick's cock in the process.

Having already been on edge a couple times Nickfelt his orgasm approach much more quickly than he would've liked. "Lynn slow down a little. You're gonna make me cum.." Nick warned. "Already?" Lori said raising one eyebrow. Nick laughed and said, "Her pussy feels too good mom, I can't help it." Nick admitted. "Lynn fuck your brother however you want until he cums. Nick when you're about to cum inside her, just push her towards me and make sure you pull out." Lori said.

"What?! But I thought-" Nick started to say, but quickly stopped as Lynn started slamming her ass up and down in his lap. "Fuck he feels so good inside me mommy!" Lynn squealed. "Ahh fuck!" Nick exclaimed. He felt the telltale tingling sensation along his cock that meant an orgasm was imminent. He pushed his little sister forward as she came up and she fell into Lori'a waiting arms. "Fuck that was close!" Nick said as jets of cum fell onto his own lap, and stomach. Though a couple jets sprayed onto Lynn's perky little butt as well.

"Good girl Lynn. You just made your brother cum with your pussy. You're also definitely not a virgin anymore. How does it feel?" Lori asked her daughter. "It feels amazing mom! I can feel his warm cum on my butt too. It makes me feel like a naughty girl. Are we.. all done then?.." Lynn asked sounding a little disappointed. "Well that really depends on your big brother." Lori replied.

She reached around behind her daughter and took hold of her son's cum covered half deflated cock. She started jerking it slowly and said, "Can you get hard again for us baby? You little sister isn't done fucking you yet. Mommy kind of wants a turn too.."