When I awakened, I felt a warm, wet cloth cleaning the dried cum off my prick. At first, I thought Lisa must have gotten up until I felt her hot body pressed to mine and her arms wrapped around my torso. The cold air hit my prick when the warm cloth no longer covered me. My hardening cock was surrounded by a sucking mouth. Recognizing Mom’s technique, I greeted her with my eyes still closed. “Good morning, Mom. Come over to make sure our newest client is satisfied?”
Lisa stirred when she heard me talking. She watched as Mom did her magic, turning my cock to stone. She said, “Nice job, Mom. You’re quite skillful when it comes to helping your son. He sure filled me up last night. Take a ride on him while I take a break.”
Before Lisa made it to the bathroom door, Mom stripped off her clothes and buried my cock in her pussy. She fucked my rod while holding my ribs for support. Humping up to meet her thrusts, she reprimanded, “Don’t you dare come. All your sperm goes into your sister this weekend. I’m horny and need some relief. The thought of my children making a baby turns me on.”
Lisa emerged and overheard Mom. “You’re my best friend and a wonderful mother. Thank you for bringing me back to where I belong.”
Mom croaked, “It’s what we do in our family. Bequeathing yourself completely to your brother demonstrates you have the same love we hold for each other. Give me a few minutes, and he’ll be ready for you, although; he’s going to blow pretty fast. Let him heat you up before you jump on.”
Lisa quickly straddled my face, mashing her hairy pussy to my mouth. I licked and tongue-fucked her hot box while Mom continued to pump my pole. Mom leaned over to kiss her daughter while riding my prick. Lisa quickly heated up to my level. She knew exactly how to set Mom off, gripping Mom’s engorged nipples and twisting. As expected, Mom’s pussy clamped hard onto my prick. I remained motionless, fearing I would spill my seed in the wrong woman.
Mom pulled off, knowing I was ready to erupt. Lisa took her place and sunk to the bottom, smashing my balls against her soft ass. Her lungs expelled their contents. Wasting no time to replenish her air supply, she humped up and down my stiff pole. Her eyes filled with lust while she fucked her brother in front of their mother.
Mom murmured, “Just think, I might be witnessing the creation of my grandchild. It fills me with so much pleasure.”
Lisa panted so hard she couldn’t speak. My hands held her tight ass cheeks while I pumped up to meet her thrusts.
Lisa’s pussy contracted, and my prick soon followed with a blast of hot sperm shooting out of my shaft. We continued to fuck long after our orgasms finished. Unable to take any more, Lisa lowered her body to mine with her pussy filled with my drained cock.
“You two finish up and come out to the kitchen. I’ll fix you a hearty meal. You’re going to need your strength for your workout this weekend.”
Lisa and I admired Mom’s nude body when she paraded to her closet and slid on her robe. Smiling at her offspring still locked together, she turned and left for the kitchen.
Lisa’s hot body melded tight against mine. Wrapping my arms around her, I rolled her over on top of me. She squealed with delight when she felt my prick expanding. She locked her legs behind me and pulled me into her mouth.
“Fuck me, baby brother. Show your sister how much you love her.”
“With pleasure. Let’s make a baby.” I eagerly fucked my horny sister while Mom prepared our nourishment.
Breakfast would have to wait.
*****
For the rest of the weekend, Lisa and I enjoyed each others’ company in and out of bed. Sunday afternoon arrived too fast, and I hoped we were successful in conceiving a child. Lisa talked me into going for a long walk to the park and back.
We hadn’t gone that far when Lisa wrapped her arm around my waist, pulling me tight against her. It felt relaxing, and my thoughts drifted to what the future held.
“Lisa, what are your plans now that you’ve graduated?”
“I’ll live at Mom’s house while I continue my studies. I’m enrolled in an accelerated program to get certified. Plus, I have a side job.”
“Sounds like you’ll be busy. What’s this other work you mentioned?”
She squeezed my hand when she leaned close and whispered, “Your mom is having me take over her business. I’ll be arranging your liaisons with future clientele. Although she said that she might show up in a new nightie to prepare you for some of the women.”
She giggled when she saw the look of surprise on my face. Lost for words, I uttered the first thing that came to mind.
“I’m not sure whether Monica will be on board for this. I’ll talk to her tonight.”
Lisa laughed again and chirped, “Actually, it’s her idea. She’s letting me use her old house for my future business, and she’s the one financing my studies. Monica and your Mom will be interviewing and selecting any future clients. I’ll be setting up the rendezvous with you and the women.”
Laughing with her, I realized I should have known they were behind this latest plan.
She continued, “In addition to your past performances, we’re expanding it to include fantasy services. Evidently, there is a need for women to fulfill their incestuous desires with their sons, so you’re going to do a little role-playing to satisfy their forbidden lust.”