Chapter 3: Rising Action
Karen was flicking the duvet and fluffing the pillows of the clean white bedding of the guest bedroom. In anticipation of having guest she'd put a scented candle in the room.
Karen couldn't stop thinking about lunch. She knew it was wrong to be flirting with her son in law but his advances had gotten her excited and her mature pussy was already feeling moist. She heard a noise behind her and turned to see Justin stood at the bedroom door holding luggage.
She felt the familiar fluttering in her chest as she looked at him. His toned arms, the hint of chest hair peeking from his collar, and those hazel eyes that seemed to look right through her.
Justin set down the luggage and walked over to Karen. "I told Lisa I would bring the bags up and give you a hand," he said, smiling.
Karen blushed, not used to such forwardness from her son-in-law. She had always found him attractive, but she had never allowed herself to think about it. After all, he was married to her daughter.
"Thank you, Justin," she said, trying to keep her voice steady. "I appreciate it."
He helped her finish making the bed, and Karen couldn't help but notice how close he was standing to her.
She felt his breath on her neck and her heart skipped a beat. Before she knew what was happening, Justin's hands were on her hips, pulling her close.
"Justin, stop," she said, her voice barely above a whisper. "We can't do this. I'm your mother-in-law."
"I know," he said, his lips close to her ear. "But I can't help the way I feel about you. And I know you feel the same way."
Karen's mind was racing. She knew it was wrong, but she couldn't deny the attraction she felt towards Justin. She had always been a sensual woman, and now that she was single again, she had embraced her sexuality more openly.
Justin's hands were now moving in circular motions on her hips and then he moved them to her round BBW ass and squeezed it gently.
Karen's heart was racing, but she couldn't help the pleasure she was feeling. Justin's lips trailed down her neck and she shivered at his touch.
"Justin, stop," Karen said, but her voice was soft, not convincing. We can't hurt Lisa."
"I know," Justin murmured, as he continued to kiss her neck and move his hands all over her body. "But I can't help it. I want you, Karen."
Justin's hands were now on the buttons of her blouse, and he started to undo them one by one.
Karen's heart was racing, and she knew she should stop him, but she couldn't find the words.
"Justin, no," she said weakly, but he ignored her. He ripped open her blouse, buttons scattering across the room. Karen gasped as she felt the cool air on her bare skin.
"Justin, please," she said, her voice trembling. It's wrong."
Justin looked at her, his eyes filled with desire. "I know it's wrong," he said, his voice husky.
He leaned in and kissed her deeply, his hands roaming over her body. Karen felt herself getting lost in the moment, her body responding to his touch despite her mind telling her to stop.
But then she remembered Lisa, her daughter, and the fact that Justin was married to her. She pushed him away, trying to catch her breath.
"Justin, stop," she said, her voice shaking. "This is wrong. We can't do this."
Justin looked at her, his eyes filled with a hunger that Karen had never seen before. He didn't seem to be listening to her words, instead he pushed her onto the freshly made bed.
Karen let out a gasp as she felt the cool sheets against her back. She looked up at Justin, her heart pounding in her chest.
"Justin, what are you doing? We can't do this." she asked, her voice barely above a whisper.
He didn't answer, instead he climbed on top of her, his hands pinning her wrists above her head.
Karen's mind was racing, she couldn't believe what was happening.
She knew it was wrong, but she couldn't deny the desire that was building up inside her. Justin's lips were on hers, his tongue exploring her mouth. Karen tried to squirm from his grasp, but he pinned her down more forcefully. He was stronger than she thought and she couldn't break free.
She couldn't help but respond to his kiss, her body betraying her as she kissed him back. She could feel his arousal through his jeans as he pressed himself against her. Justin's hands were roaming all over her body, squeezing and caressing her in all the right places.
Karen's mind was in turmoil, she knew it was wrong, but she couldn't deny the pleasure she was feeling. Justin's lips left hers and started to trail down her neck, kissing and nibbling on her sensitive skin.
Karen's heart was racing as she felt his lips moving lower and lower. She knew she should stop him, but her body was betraying her. She could feel herself getting wetter by the second, her mind filled with conflicting thoughts. "Justin we can't" she said weakly.
Justin's hands were roaming over her body, pushing up her skirt and exposing her thighs. Karen let out a gasp as she felt his breath on her skin. She could feel his hot breath on her inner thigh, and she knew what was coming next. She should have stopped him, but she couldn't find the strength to do so.
Justin's lips were now on her thighs, kissing and licking her skin.
Karen's heart was racing, she knew she should stop him, but she couldn't find the strength to do so. She could feel her resistance melting away as Justin's lips moved closer and closer to her most intimate area.
"Justin, no," she whispered, but her voice lacked conviction. She knew that she wanted this, despite all the reasons she shouldn't.
Justin didn't respond, he just kept kissing her thighs, moving higher and higher. Karen could feel her heart pounding in her chest as she waited for him to make the final move.
And then he did. Justin's fingers hooked into the waistband of Karen's size 18 panties and slowly began to pull them down. Karen lifted her hips to help him, her breath hitching in her throat as she felt the cool air on her bare skin.
Justin wasted no time in diving between her legs, his tongue exploring her folds with a hunger that took her breath away.
Justin inhaled deeply, taking in the scent of Karen's arousal. He could feel her trembling beneath him, her hips moving in time with his tongue. He licked and sucked at her labia, teasing her entrance with the tip of his tongue. Karen let out a low moan, her fingers threading through Justin's hair as she held him in place.
Justin's tongue delved deeper, tasting Karen's sweetness. He could feel her getting closer to the edge, her moans growing louder and more desperate. He slipped a finger inside her, feeling her walls clench around him as he began to move it in and out.
Karen's back arched off the bed as she felt Justin's finger enter her.
She couldn't help but moan, her hips bucking against his hand. She had never felt anything like this before. It was wrong, but it felt so right.
"Justin," she gasped, her voice barely above a whisper. "I want more. I want to feel your dick inside me."
Justin hesitated for a moment, looking down at her with a mixture of desire and guilt.
"Are you sure?" he said, his voice shaking. "Are you not worried about betraying Lisa?"
"I don't give a fuck about her right now," Karen said, reaching up to touch Justin's face. "I want to feel you inside me right now. Please, Justin."
Justin's resolve crumbled as he looked down at Karen, her eyes pleading with him. He couldn't deny her any longer.
Justin moved up Karen's body, his lips finding hers in a deep, passionate kiss. She tasted of desire and sin, and he couldn't get enough. He positioned himself above her, his hard cock throbbing with need.
Karen's legs wrapped around Justin's waist, pulling him closer to her. She could feel his hardness pressing against her, and she was ready for him. She nodded her head, giving him permission to take her.
Justin slowly pushed inside of Karen, savoring the feeling of her warm, wet pussy enveloping him. She was tight and hot, and he groaned as he bottomed out. He paused for a moment, allowing Karen to adjust to his size.
Karen's back arched off the bed as she felt Justin enter her. She was so full, so complete.
Justin began to pound his mother in law hard, his hips slapping against her round ass. Karen was shocked at how much she enjoyed her son-in-law. She had never felt such pleasure before, not even with her ex-husband. Justin's thrusts were relentless, filling her up and then withdrawing, only to plunge back in again. Karen's breasts bounced with each thrust, her nipples hard and sensitive.
"Oh god, Justin," she moaned, unable to contain herself. "Don't stop."
Justin grunted in response, his hands gripping her hips as he drove into her again and again. Karen could feel herself building up to an orgasm, the pleasure coiling tight in her belly. She had never come from penetration alone before, but she knew it was going to happen. She was so close.
So close to the edge. She could feel her orgasm building, her toes curling, her breath hitching in her throat.
But then she heard it. Lisa's voice from downstairs, calling out to them.
"Is everything okay? You guys have been a while."
Karen's heart skipped a beat as she heard Lisa's voice. She couldn't believe they had gotten so carried away that they had lost track of time.
Justin was still inside of her, his hips still moving in a steady rhythm. Karen could feel herself getting closer and closer to the edge, but she knew she couldn't let go now. Not with Lisa just downstairs.
She looked up at Justin, her eyes pleading with him to stop. But he didn't seem to be listening. His eyes were closed, his head thrown back in ecstasy as he thrust into her again and again.
"We're just coming!" Karen replied to Lisa
At that moment their bodies exploded with orgasm. Justin filled his mother-in-law's pussy with a thick load of his cum. Karen grabbed hold of the bed sheets as her body shook from the orgasm.
Justin collapsed onto her, his body slick with sweat. They lay there for a moment, both in disbelief at what had just happened.
"Did we really just do that?" Karen whispered, her voice barely above a whisper. She felt a mixture of guilt and ecstasy coursing through her veins.
"I can't believe we did," Justin replied, his breath hot against her neck. "But I don't regret it."
Karen turned her head to look at him, her eyes wide with shock. "But your wife, my daughter," she said, her voice trembling.
Justin looked down at her, his expression serious. "I know," he said. "But I can't deny the way I feel about you."
Karen felt a pang of guilt in her chest.
"We can't do this again," she said, pushing Justin off her and sitting up.
But Justin was already getting dressed, a mischievous smile playing on his lips. "Oh come on, Karen. You know you want to."
Karen shook her head, trying to clear the fog of lust that had descended upon her. "No, Justin. It's not right. We can't do this to Lisa."
Justin shrugged, not seeming bothered by Karen's words. "Lisa doesn't have to know. And besides, it's just sex. It doesn't mean anything."
Karen felt a wave of disgust wash over her. How could he be so callous about his wife's feelings? "It means something to me, Justin," she said firmly.
"I can't just have a casual fling with you and forget about it. And I won't betray Lisa like that."
Justin finished buttoning his shirt and walked towards the door. "I understand," he said, not meeting her gaze. "But I can't deny my feelings either. I'll see you later once Lisa has gone to bed." He left the room, leaving Karen feeling confused and overwhelmed.