My Stepdaughter's Bestie

Part Six

A few hours have passed since Chloe and I hooked up in the car. I keep waiting for the ball to drop. Every time Carol or Pauline look in my direction, I'm expecting them to accuse me of doing something heinous right in front of their eyes.

I deserve that. Not only did I fuck Chloe last night, but I came inside of her in a car next to my wife, sister-in-law, and stepdaughter.

There's a special place in Hell for people like me.

But God, was it worth it.

"Can you spray my back?" Leah asks, pulling me out of my own head.

She stares at me with an eyebrow raised and an aerosol bottle of sunscreen in hand. The thought of rubbing my hands all over her body with sunscreen lotion does cross my mind, but I can't let it wander too far. I've already been bad enough.

"Sure," I say, standing up.

Leah turns around as I spray the back of her arms, shoulders, and lower back with the sunscreen. It's hard to ignore the sensuous curves as I slowly work the bottle down. Leah looks over her shoulder at me with a small grin and it makes my stomach larch.

Is she smiling because she knows what happened? Did she see or hear the two of us together in the backseat?

"You're all good," I say, handing her the bottle back and immediately turning away from her.

I'm just a man. How am I supposed to keep my mind from wandering the way that it does? I have both Chloe and Leah living under my roof and tempting me in ways I never even imagined. I never should have crossed those lines with Chloe, but what's done is done. I can't go back and change the things I did.

All I can do is try to move forward and put an end to it all.

I take a seat in my beach chair, Carol right beside me with Pauline talking her ear off. It's very early, but Pauline has a flask tipped into the sparkling water she pulled from the cooler. I can already tell it's going to be a long day and shepherding all four of these girls back home after it's over will be a nightmare.

I need to clear my head, so I head out to the water and wade through the breaks to dive into the ocean. It feels good to be alone. Ever since Chloe and Leah came back from school, I haven't truly had time to myself. What time I have had has been focused on both of them.

I lean back in the water and float a little, staring out in the distance at some of the surfers riding big waves. When I turn back around to look at everyone else, they don't seem to be paying me any mind. Aside from Chloe, that is.

Despite everything I keep telling myself, I can't control the way I feel when I look at her. Today she's in a tiny little bikini that shows off all of her body and even out in the middle of the ocean I feel how it excites me. All I want to do is put my hands on her, feel every inch of her body beneath my touch.

I want to explore things with her that Carol would never let me. The thing is, I know that Chloe is adventurous. I've seen that side of her. She's young and exciting, still with that invincible sense of self-confidence Carol and I have both lost with age.

It feels fucking incredible being risky with her.

Chloe gives me a subtle wave and I know she is signaling something, but I'm not entirely sure what. When we arrived, she mentioned wanting to get away together again while we're here. The thought of it excites me, but I know it's not practical. We're out in a public setting with my wife and sister-in-law.

Weirdly enough, I'm not so worried about Leah because I have a sinking suspicion she knows more than she's letting on. Just the way Leah keeps turning and smirking at me makes me think she knows something. I need to get to the bottom of that, but how the hell do you bring that up? I can't very well ask her without outing myself, and on the off chance she knows nothing about it then I'll be in deep shit.

Without any more information, Chloe says something to the other ladies and walks toward the boardwalk. Leah walks after her, but Chloe just shakes her head so I imagine she's trying to get away alone.

If Chloe wants to sneak off together, I'll take this as our cue.

I swim back to shore and walk through the sand back to the group. Carol hands me one of the oversized beach towels and I dry off to the best of my ability. The other three ladies are too busy chatting with each other to really pay me any attention, so I look over my shoulder toward the direction Chloe left in.

I see her lingering by a graphic tee stand. Nearly every man that passes her stares at her, but she doesn't pay them any attention.

"I didn't bring a change of pants. I might go grab some board shorts or something so I'm not sitting around and wet trunks all day," I say to Carol, leaning in and giving her a tiny peck on the forehead before walking away.

Nobody says anything about wanting to join me because I'm going on a boring little errand. All three of them care a little too much about just sitting on the beach and tanning with a drink in hand.

When Chloe sees me approaching, she starts walking through the crowd. She doesn't slow her pace because she knows that I'm following her and she leads me all the way down the boardwalk to an alleyway between two bars that haven't opened for the day yet.

"Did you bring me here to rob me?" I ask her, laughing nervously under my breath.

My mind is constantly torn between absolutely ravaging Chloe and telling her this can't happen anymore. I want her with every fiber of my being, but I'm a married man and this is wrong. Both of us know that this is wrong.

"I just figured the odds of your wife wandering down this way would be pretty slim," Chloe says, leaning against a brick wall as she hooks her fingers into the waistband of my shorts and pulls me closer. "I had a lot of fun this morning. It's a shame you'll be driving on the way back so we can't do it again."

"Listen," I begin, staring in her clear blue eyes as she bites her lip and looks at me with lust cloud in her vision.

"Really?" Chloe asks, shaking her head as she pulls me even closer. "Are we going to have this conversation right now? Right after you fucked me in the car in front of your wife?"

I don't say anything. Chloe knows what's on my mind because it's etched on my face and I don't know how to navigate this conversation. There's a part of me that doesn't even want to have it and the more I look down at her in her skimpy little bikini, that part grows bigger and stronger.

"We shouldn't have done that," I finally manage to say.

"You feel guilty?" Chloe asks, one eyebrow wrinkled slightly.

"I do. I made a vow to Carol and I've broken it with you several times. It's wrong and we shouldn't have done it." Chloe moves her fingers in the waistband of my shorts and slowly trails them up my torso to wrap them around my neck. I instinctively step closer, hardly able to resist the pull I feel toward her. "We can't keep doing this."

"Okay," Chloe says as my hands wrap around her waist. She licks her lips seductively as she stares up at me, her fingers slowly moving toward the back of my head to lace through my hair. "We can stop. But you'll never get to feel how incredible my mouth is again."

Her voice is so quiet I have to lean in to hear it. The closer I get, the more difficult it is to back away. I can smell her perfume mixed with the salty air around us and a subtle musk of sweat. It's delicious and I want to lick every inch of her skin to fully absorb it.

"You'll never get to fill my tight pussy again," Chloe continues, pulling her hand away from my neck and resting it between her breasts. "You'll never get to feel my nipples in your mouth again."

Chloe smirks at me while she slowly lowers the cup of her bikini, exposing her hard nipples. My mouth waters looking at them and I can't help myself as I reach forward, squeezing her breast and rubbing my thumbs over her nipples.

"I know you want me, Mark," Chloe whispers as she holds my hands over her breasts so I can't pull them away. "What's the point in fighting it? You can have everything you want right now."

"Yeah?" I ask, pressing my forehead against hers as she slowly lowers her hand to my shorts.

"What do you want?" she asks, sliding her hand inside the waistband of my shorts. "I'll do anything for you."

"I want you on your knees," I say, completely mesmerized by her, forgetting how I said mere moments ago I wanted to end this.

Chloe just nods her head, getting on her knees in front of me as she slowly pulls my cock out of my pants. I stare down at her with an eager grin on my face, looking toward the boardwalk nervously to make sure nobody can see us.

I've never done anything like this in public, but I've always wanted to. The idea of sneaking away and fucking someone while just anybody could walk in on us has always been exciting. Now I get to do this here with Chloe.

"We'll have to be quiet," I say to her as she flicks her tongue out of her mouth and swirls it around the tip of my cock.

Chloe just smiles while she slowly works me in her mouth, her head moving up and down slowly as she moans with her eyes closed. I brace the wall as I stare down at her, completely enthralled by the sight of her lips wrapped around me.

"Your mouth is incredible," I moan, running my fingers through her loose hair as I hold her head still and thrust my hips gently. I feel how she widens her jaw while she stares up at me, preparing for a thorough face fucking.

I pump my cock in and out of her mouth, savoring the sound of her gasps as I push myself as deep as I can inside of her. Her throat constricts around me and when I'm balls deep inside, I stay still, feeling how it tugs on the tip of my cock.

Chloe gags on me and I just relish in the moment before pulling every inch of my cock out of her mouth. She catches her breath, spit dripping down her chin and landing between her breasts.

She only takes a moment before wrapping a hand around my cock once again and pumping it fast as she rubs her lips back around the tip, sucking and swirling her tongue.

"Ah fuck!" I moan, louder than I probably should. "I'm gonna cum if you don't slow down, baby."

She pulls her mouth and hand away from my cock before landing in closer and kissing my balls, her tongue swirling around the underside. "I want you to cum," she whispers, giggling softly under her breath.

"Don't worry, I will," I say, pushing her head away from me as I feel my cock stiffening even more. "But I want to come inside your tight little pussy."

I lift her up so she's standing and get on my knees in front of her, pulling her bikini bottoms all the way down. I stare up at her while I stick my tongue out, exploring her slick folds. She tastes amazing. She's soaking wet and I can't help but moan against her as her juices drip on my chin.

"I just love how wet you get sucking my cock," I say, sliding a finger inside of her tight hole. She closes her eyes and relaxes against the wall as I suck her clit between my lips and swirl my tongue around it.

"Oh my God, Mark!" Chloe cries out, her fingers laced through my hair as I continue flicking my tongue over her swollen clit.

Her body trembles and she whimpers the closer I get her to her orgasm. Eventually, she cries out and I back away from her, not ready to send her over the edge just yet.

"You've got to be quiet," I say, watching her as I bring my tongue back to her clit. She nods her head and brings a finger to her lips like a librarian shushing a loud patron.

"Mmm..." she moans, her lips pressed tight together as she tries to stifle the sounds of her pleasure.

I work my fingers slowly inside her, curling it just enough to hit a spot that makes her entire body tense as she opens her mouth and practically screams from pleasure.

I pull it out just as soon as I touch it and stare up at her shaking my head. "What did I just say?"

"I can help myself," Chloe whispers, breathless as she runs her fingers through my hair and tries to pull me back toward her pussy to continue.

"If you can't keep your mouth shut, I'll have to make you," I say, standing up. I turn her around so she's facing the wall and bend her over so her ass is on full display for me.

My cock is rock hard and begging to slide inside of her tight pussy. I want nothing more than to obey.

I toss a glance toward the boardwalk seeing as people walk by carelessly, none the wiser to what's happening over here. A swell of excitement forms in my chest at the idea of fucking my step daughter's best friend so publicly, were just anyone could walk by and catch us. Even the idea of Carol coming to search for me and overhearing as I ram my cock inside of Chloe turns me on.

I reach a hand around Chloe's waist and slowly finger her clit while I rub my hard cock between her ass cheeks. She gasps when she feels me there and I feel her body tensing because she no doubt thinks I'm about to take her ass. Don't get me wrong, I would love to, but not right now.

I just admire the view of my rock hard cock against her perfect ass. When I've had enough, I line myself up outside of her pussy and slowly push myself inside of her.

"Oh God yes!" Chloe moans as I fill her with every inch of my cock.

I look toward the boardwalk again and see most people walking by without a care, but one man happens to look our way. Chloe is bent over enough so he can't see her, but I'm standing here with my pants completely lowered, obscured by a dumpster.

Without seeing Chloe, he might think I'm just pissing right now, but at the same time there's a part of me that likes knowing he might be well aware of what's happening. He passes by without questioning anything and I lean forward to clasp my hand over Chloe's mouth.

"You're going to get us in trouble," I say. She readjusts my hand so she's sucking on my finger, mimicking exactly what she did to my cock a few minutes ago. I watch her with a fire growing in my chest as I slam my cock in and out of her.

She whimpers against my hand and I continue toying with her clit while I fuck her. It doesn't take long before her pussy is clamping around me and her entire body shudders from her orgasm. I have to squeeze my hand tighter over her mouth to try and stifle all the sounds that creep out around it.

I'm still hard when she's done and I pull out of her. I turn her back around so I can see all of her as I lift her and pin her to the wall.

Now, anybody walking by would see both of us pressed against the wall, Chloe topless. I had to make sure we were very quiet.

I slide my cock back inside of her, our bodies completely pressed against each other as my mouth envelops hers. She moans quietly as her tongue explores my mouth, her arms wrapped tight around my neck.

I buck my hips hard in and out of her, swallowing all the sounds of her pleasure as she moans into my mouth. My cock is already rock hard and ready to burst, but when she has her second orgasm around me, clenching and pulling me deeper inside of her, I can't hold back.

I completely explode inside of her, ropes of cum filling her tight young pussy. I can't help but pull my mouth away from her so I can watch my cock pump in and out of her.

"Oh my God, Mark!" Chloe whimpers when I'm no longer blocking the noise. I don't care to do anything to stop it right now. I don't care if somebody else walking nearby hears us. Hearing her moan my name as I fill her with my cum as the sexiest thing I can imagine and I have to have it.

"Take all my cum, baby," I groan, breathing heavily as my cock throbs inside her.

"It feels so good," Chloe whispers, shaking against the wall while she cums all over my cock.

When I finally finish, I look toward the boardwalk and see one person looking our direction. It's a middle-aged man watching with a smirk. When he sees me look at him, he just nods his head knowingly and walks away.

I pull out of Chloe and quickly put my shorts back on. I'm hit with a wave of guilt now that it's over. Carol is here with us and what I just did was massively disrespectful. I cheated on her for the fourth time with Chloe.

I wanted to stop it, but I couldn't. It's like Chloe has cast a spell on me and there's nothing I can do to resist it.

After this, after seeing just how desperate she is for my cock, I don't know if I want to. Chloe might just be everything I've ever dreamed of.