Chapter 1: Opening Image
Kevin and Stef are on Sam and Chad's boat at their lake house. It's been a long day of fun, drinking. Kevin has been secretly staring at Sam's tits all day, and has been semi hard all day because of it.
They decide to pull the boat in for the day. Everyone gets off the boat and heads up to the cottage. Kevin walks up the stairs behind Sam, and can't stop thinking about burying his face in her ass and eating her pussy from behind. He gets even harder than he was before.
They get to the cottage and everyone starts talking about dinner. Everyone talks about running out to get take out from somewhere.
"I can't go, I need to catch up on some work" I say. I don't have any work to do, I just want to relieve my cock while they're gone.
The other 3 all agree to run in to town, and pick up food.
After they leave, i head to the guest bedroom, and lay on the bed. I pull my shorts down and start stroking my cock, thinking about how amazing Sam's tits looked today.
I'm stroking faster and faster, just imagining being able to cum all over her tits. Just then, I hear a noise in the hallway. I freeze, cock still in my hand, and look towards the door that I left cracked open. I can see a shadow, and a set of eyes watching me...... it's Sam.
She's standing in the doorway, her eyes locked onto Kevin's hand, which is still wrapped around his cock. She doesn't move, doesn't speak, just watches him.
Kevin, frozen in place, feels a mix of embarrassment and arousal. He's been caught red-handed, or rather, red-cocked, but the way Sam is looking at him, there's no judgement in her eyes, only curiosity.
"Omg Sam, I thought you guys all left" I say, trying to cover my rock hard cock up. Sam smirks and steps into the room, closing the door behind her. "I decided to stay back and take a shower, But I can see you've been doing something more interesting than that." She says, nodding towards my hand.
"Why did you stop?" She then asks , a playful smirk still on her face.
Kevin shrugs, "I don't know, it's a natural reaction when you're caught masterbating, especially in front of your wife's sister"
"Well, i don't mind if you continue" she says. "I was enjoying the show" Kevin raises an eyebrow, not sure if she's serious or not. "You were?" he asks, his cock twitching in his hand.
"Yea, it's not every day you get to see such a big cock being played with".
"So, what are you waiting for?" She asks, biting her lower lip.
Kevin grins, "You're naughty, you know that?"
Sam chuckles, "Maybe a little. But you're the one with the dirty mind, thinking about your sister-in-law like that."
I start stroking again, slowly at first. "Who said I was thinking about you?" I joke.
"Well...... if not me, who?" Sam asks.
"Honestly, it's you. Thinking about how those tits looked in that bikini today" I say, as I point to her tits.
"These things?" Sam says, as she grabs both of them with her hands. "I suppose I could give you a little more material for you to use" Sam says as she undoes her bikini top. She puts her hands over her tits as her top falls to the floor. Kevin's mouth goes dry as he takes in the sight of her perfect, round breasts. He starts stroking his cock faster, his eyes locked onto her body.
"You like that?" she asks, her voice a low purr.
"Fuck, yes," he responds, his breath coming in short gasps.
Sam takes a step closer to him, her hands still covering her breasts. "You want to touch them?" she asks, her voice barely above a whisper.
Kevin swallows hard, his heart pounding in his chest. "More than anything," he admits.
Sam smiles and takes another step closer.
She leans down slightly, her breasts inches from Kevin's face. He can smell her sunscreen lotion and the faint scent of her perfume. She lifts her hands from her breasts, revealing them fully to him. "Go ahead," she encourages.
Kevin reaches out, his hand trembling slightly as he cups one of her breasts. It's soft and warm, and he can feel her nipple hardening against his palm. He circles his thumb around it, and Sam lets out a soft gasp. "That feels good," she whispers.
Encouraged, Kevin leans forward and takes her nipple into his mouth.
"Fuck yes Kevin. This is so hot. I love watching you work that huge cock. Do you mind if I help you?" Sam asks, her voice husky as she watches Kevin stroke his cock. He looks up at her, surprised, and she smiles. "Come on, you were about to shoot your load before I interrupted you. Let me help you finish."
Kevin hesitates for a moment, but the sight of Sam's naked breasts and the feel of her nipple in his mouth is too much. He nods, and Sam takes his hand away from his cock, replacing it with her own. She wraps her hand around his shaft, her fingers barely meeting as she strokes him slowly.
"Fuck, that feels good," Kevin groans, his head falling back against the pillow.
"My god this thing is huge. It's a f'in porn star cock. I've never felt anything this big" Sam says, her eyes wide with surprise as she continues to stroke Kevin's cock. Kevin doesn't respond, he's too focused on the feeling of Sam's hand wrapped around him. Sam looks up at him and smiles, "You like that, don't you?" Kevin nods, his breath coming in short gasps. Sam leans down and takes his nipple in her mouth, her tongue swirling around it. Kevin lets out a low groan, his hips thrusting upwards. Sam takes this as a sign to increase her pace, her hand moving faster and faster.
Sam stops. "I can't let you cum yet. I need to enjoy this cock more." She stands up and takes her bikini bottoms off. She's now naked in front of me. "Let me suck that thing for a bit" she says, before dropping to her knees and taking the head of my cock in her mouth. I let out a low groan, my hands going to her head. I'm tempted to push her down on my cock, but I hold back, letting her set the pace.
She takes more of me in, her tongue swirling around the head. It feels incredible, but I can't help but think about how wrong this is. I'm married to her sister, for crying out loud. But the feeling of her mouth on me is too good, and I can't stop myself from thrusting gently into her mouth.
Sam moans and takes more of me in, her hand working the base of my shaft in time with her mouth. I look down at her, her head bobbing up and down, her hair falling over her face, and I can't help but feel a mix of guilt and pleasure.
"Sam, we shouldn't be doing this," I say, my voice barely above a whisper. "You're my sister-in-law."
Sam pulls back and looks up at me, her eyes filled with lust. "I know," she says, her voice breathy. "But it's hot, isn't it? And I'm not letting this huge cock out of my sight as long as I can" Sam says, a devilish grin on her face. She takes me back into her mouth, her head bobbing up and down. I let out a low groan, my hands going to her hair, but I don't push her down. Instead, I let her set the pace, my cock throbbing in her mouth.
"You like choking on your sister's husband's cock?" I ask , my voice laced with both guilt and arousal.
Sam pulls back, a string of saliva connecting her lips to my cock. She looks up at me, her eyes filled with lust and a touch of defiance. "Is that what gets you off, Kevin? Thinking about fucking your sister in laws mouth?" Sam asks, her voice husky and low. She takes my cock back into her mouth, and I can't help but let out a low groan. "Fuck, yes," I admit, my hands going to her head, guiding her as I thrust my hips upward. She takes it like a champ, her mouth moving up and down my shaft, her tongue swirling around the head. "I want to Fuck you" I say to her. Sam pulls back, looking up at me with a mix of surprise and desire in her eyes. "You do?" she asks, her breath coming in short gasps. I nod, my cock throbbing in her hand. "I need to fuck you, Sam. I've wanted you for so long."
Sam looks at me for a moment, her brows furrowed in thought. "We can't," she says finally, her voice filled with regret. "We can't do this, Kevin. We'll regret it."
I let out a frustrated groan, my cock aching with need. "Sam, please," I beg. "I need to be inside you.
Just once," I plead, my voice raw with desire. Sam looks at me, her eyes searching mine, and for a moment, I think she's going to say no. But then she nods, a small smile playing on her lips.
"Alright, but we do this my way," she says, standing up and pushing me back onto the bed. I lie back, my cock standing tall and proud, as Sam climbs onto the bed and straddles me. She leans down, her hair falling around us like a curtain, and kisses me. It's a soft, slow kiss, nothing like the frantic, desperate kisses we've shared so far.
And then it deepens, her tongue exploring my mouth, her fingers tangling in my hair. I can taste myself on her lips, and it's the most erotic thing I've ever experienced.
Sam breaks the kiss and looks down at me, her eyes dark with desire. "You sure about this, Kevin?"
I nod, my hands going to her hips, my fingers digging into her soft flesh. "More than anything," I tell her, my voice hoarse with need.
Sam smiles and moves her hips, rubbing her wet pussy against my cock.
I let out a low groan, my hands tightening on her hips. "You like that, don't you?" she asks, her voice husky and low. "You like feeling my pussy against your cock?"
I nod, my breath coming in short gasps. "Fuck, yes," I admit. "But I need to be inside you, Sam. I need to feel you wrap around me."
Sam smiles and reaches between us, guiding my cock to her entrance. "Ready?" she asks, her eyes locked onto mine. I nod, and she slowly sinks down onto me, her pussy stretching to accommodate my size.
We both let out a low moan as I fill her completely. She takes a moment to adjust, her eyes fluttering shut as she does.
"Fuck, you feel so good," I groan, my hands moving to her tits, squeezing and massaging them.
Sam opens her eyes and starts to move, slowly at first, her hips rising and falling in a steady rhythm. I match her movements, thrusting up to meet her. The sight of her on top of me, her tits bouncing with each movement, is almost too much to bear. she asks, her voice breathy.
"You like watching these babies bounce?"
I nod, my gaze fixed on her tits. "God, yes," I manage to say.
Sam picks up the pace, her hips moving faster, her tits bouncing more vigorously. I can feel the pleasure building inside me, my cock throbbing with each thrust.
"Play with them," she commands, her voice husky. "I want to see you touch them."
I reach up and cup her tits, my thumbs circling her nipples. She lets out a low moan, her head falling back as she continues to ride me.
"That feels so good, Kevin," she says, her voice barely above a whisper. "Your cock feels so fucking good inside me."
I can feel my orgasm building, my balls tightening, but I don't want this to end. I want to make her cum first, to feel her pussy clench around me. I reach between us and rub her clit with my thumb, adding pressure and speed as she moves faster.
"Kevin, oh god, right there," she pants, her hips moving in time with my thumb.
"Don't stop, please don't stop."
I can feel her getting closer, her pussy contracting around my cock. I increase the pressure on her clit, wanting to send her over the edge. She throws her head back, her tits bouncing wildly as she cries out, "Fuck, Kevin! I'm cumming!"
Her pussy clenches around me like a vice, milking my cock as she rides out her orgasm. I groan, the sensation almost too much to bear. I can feel my own release building, but I want to prolong it, to make this moment last.