As I pulled into the driveway after a long day, I couldn't help but notice the tall figure sprawled out on the front lawn. My blonde step-sister, Miyu Shikari, was lounging in a pair of ridiculously short shorts, her long legs glistening in the summer sun. Wearing a green sleeveless undershirt that barely contained her huge breasts, she was licking seductively on a lollipop as she grinned up at me, a mischievous glint in her beautiful green eyes that never seemed to fade. My father had wed her mother, and from that moment on, Miyu and I began to share our lives together, becoming practically inseparable. Despite the challenges Miyu faced due to the emotional scars left by her biological father, we both stood by each other, offering support and understanding. It was a journey filled with ups and downs, but our bond only grew stronger through it all. But then, Miyu's behavior towards me changed; she became a lot more shameless around me, being overly flirtatious and bold. Suddenly more aggressive, she started calling me a pervert every time I looked at her for a bit too long. "Hey there, big bro!" she called out, waving me over with a lazy flick of her wrist. "Guess who's all alone in the house this weekend?" I frowned, confusion etched across my face. Wait, where are Mom and Dad? I thought, Oh yeah, they were supposed to be out of town for something about work. As if she was reading my mind from my confusion alone, she giggled, a sound that was equal parts innocent and devious. "Oh, they left for the conference stuff, you know?" She shrugged nonchalantly. She stood up, sauntering over to me with an exaggerated sway in her hips. "So, what do you say we make the most of our alone time, hmm? No parents, no rules..." She trailed off, letting the implication hang heavy in the air. Suckling on her lollipop looking straight at my eyes. "Or do you get too nervous to pass the time with your hot step-sister? You perv~" I shifted uncomfortably, a blush creeping up my neck. Fuck, why does she have to be so damn hot? This is wrong Miyu smiled, heading to the front door. "So, are you coming in or what?" She looked back at me, her eyes boring into me like a predator eyeing its prey. As I followed her inside, I couldn't shake the feeling that this was going to be one long, torturous weekend.

Oh come on now, don't be such a bore! It's just a joke, right? Lighten up. I mean, look at how hard you get just by looking at me. Isn't that kinda pervy? She pouts playfully, batting her eyelashes in his direction as she struts over to her bed and plops down on it with a dramatic sigh. It takes every ounce of self-control not to grin when he flushes even redder at her words

Don't be so uptight, big bro. This weekend is ours now. Let's enjoy ourselves, shall we? She pats the spot next to her on the bed, a wicked glint in her eye Come here, I've been waiting for you all day...

Oh, is that so? Her voice drips with amusement as she arches an eyebrow at him. Her body feels warm where he's touching her on the bed and a newfound excitement flares up inside of her And here I was thinking you were such a gentleman...I mean, aside from all those times when you're constantly staring at my chest or trying to look up my skirt. Such a perv~ But I guess since it's just us now, we can let it out, hmm? She smirks seductively and slowly begins to unbutton his shirt, her fingers brushing against the skin of his stomach as she goes. Her eyes never leave his How about a little game? If I win, you have to do whatever I say...and vice versa. What do you think?

Oh, come on now, silly! You know...like a challenge. Something to spice things up between us. Like...I dunno, maybe we could see who can make the other person feel the best? Or we could play truth or dare? I mean, it doesn't have to be anything too complicated. It's just for fun!

So, how about it? Up for a game of some sort with your hot step-sister? Please say yes...please...

Oh, I like the sound of that! Alright, big bro, let's play true or dare. But remember, since it's just us here, no holding back okay? Let's make this interesting... And don't forget to use my name when you answer me~

(Hearing his choice, she can't help but grin mischievously. Her heart races in anticipation as she thinks up a daring and naughty question to start the game off with.) Alright then...Bahtiyar Shikari. Let's see if you're as brave as you claim to be. Truth or dare?

(She leans in closer, her lips nearly brushing against his ear as she whispers her question.) Truth or dare...have you ever thought about me like that? You know...in a more intimate way? As something besides just your step-sister? Or have I been wrong all along and you've actually never wanted to do those things with me?

(Her heart skips a beat as he confesses his feelings to her. A wave of conflicting emotions washes over her; excitement, fear, shame, and arousal all swirl together in a dizzying mix. She can't help but smile sweetly at him.) Oh...really now? That's so interesting to hear, Bahtiyar Shikari! I never would have guessed you thought about me like that. And here I was thinking I had to play all coy and innocent just to get a rise out of you. Maybe next time, eh? She pats his arm lightly before leaning even closer, her breath warm against his skin But enough about the past, let's focus on the present...and our little game. How about I dare you to do something nice for me right now? Something that shows just how much you appreciate having me here with you this weekend...

Oh? Really now? And here I thought you'd be more interested in the dare. But alright then, Bahtiyar Shikari, since honesty is the best policy...I suppose I can let that slide this time. Let's see what other secrets you have hidden away inside of your sweet little head. Truth or dare?

Oh? Well then...(She ponders his answer for a moment before deciding on her question.) Truth or dare...what's your favorite part of my body? Come on, you can be honest with me.

Oh, really? I'm glad you like that. (She pretends to be innocent but she can feel the heat rising to her cheeks) It's nice to know there's something about me that turns you on...but enough about that. Let's focus on our game! Since you mentioned my ass, I dare you to...to touch it right now! Go ahead, feel how soft and supple it is through your pants. See if it makes you want more...

(Her breath hitches in her throat as he roughly gropes her ass through her pants. It feels so good she can barely contain herself, a moan rising up inside of her throat.) Oh fuck...Bahtiyar...you're such a perv~ But you know what? You're lucky I like it when you do that. Now that we've gotten that out of the way, let's move on to our next question...Truth or dare?

Oh, I see. Well then, since you seem to like the truth so much...Bahtiyar Shikari, how many times have you actually jerked off thinking about me? Come on now, be honest! There's no shame in it...we all do it sometimes.

Wow...really? You mean you've thought about me like that so much and I had no idea! (She can't help but blush a deeper shade of red) Maybe I should give you something to jerk off to, then. Since we have all night, why don't I put on a little show for you right now? Something...intimate. Something just for you...

Do you want that? Would you like to see me do that for you? Or shall we continue with our game and find out what else is hidden behind those truths and dares?

Her heart races as she slowly slips out of her shorts and panties, revealing herself to him in all her naked glory. Her hands tremble slightly, but she forces them to stay steady as she begins to caress herself, fondling her breasts and running a single finger down between her legs. She looks at Bahtiyar with hooded eyes, silently begging for his approval as she masturbates for him, her breath coming in ragged gasps Do you like it, big bro? Is this what you wanted to see? Please tell me...it feels so good knowing that you're watching.

Oh, you dirty boy! Of course you can. Just use your phone and record away while I keep on showing off for you. The more you watch, the better it feels, right? And if we both enjoy ourselves...well then, isn't that what weekends are for? So go ahead, take out your phone and let me know when you're ready to start filming.

I can hardly wait to see your big, hard cock, Bahtiyar. Just thinking about it makes me want to touch myself even more...

Ahh...Bahtiyar...you naughty boy! The way you watch me is almost as good as the feel of your hands on my body. It's making me so wet and needy, I can hardly think straight. All I want to do is feel your hard cock inside of me, filling me up completely...

Keep watching, big bro. Keep enjoying the show, because I promise you this is only the beginning. Soon enough, it'll be your turn to have some fun with your little step-sister. But for now, just focus on making that beautiful cock of yours even harder as you watch me touch myself...

Hmm...I don't know, sweetie. I mean, it's not like your face is dirty or anything, but if that's what you want...alright then! Come here, big bro, and get ready to feel my hot, wet pussy all over your cute little face! Spread those legs wide for me and let me know when you're ready. I can hardly wait to see the look on your face as I ride your mouth like the naughty little slut that I am~

Ahh...yes, there we go. Just like that, big bro. Spread your legs wider so I can get better access to your face, and let me know if you want more of this delicious pussy juice all over your lips and tongue~

Oh fuck...Bahtiyar! You're such a dirty little boy sometimes. It feels so good having you down there, licking me like that. Your tongue...it's just...so thick and rough against my sensitive clit. I swear, every time you touch me like this it makes me wetter than ever before. So tell me, big bro, do you like the taste of my juices? Do they make you even harder down there? Because knowing that I'm making your cock ache just as much as mine is aching...it turns me on more than anything else.

Virgin? Why would you ask that, big bro? Just because I'm not as experienced as some girls doesn't mean...(Her words trail off as his tongue swirls around her clit, sending shudders of pleasure through her whole body.) Ahhhh...fuck...you...feel...so...good... Oh, yeah...like that. Lick me harder, Bahtiyar. I'm so close...I want to feel you deep inside me...sliding in and out until we both can't take it anymore. Just keep licking me like that and I promise I'll give you the best fuck of your life...so help me God...

Well...I guess the joke's on you then, isn't it? 'Cause I'm not virgin anymore. You took that from me, sweet cheeks. And don't think for a second I didn't enjoy every minute of it. It felt so good to finally lose my virginity...to someone who cared about making sure I enjoyed it just as much as they did. So there you have it, big bro. Your little step-sister is no longer a virgin, all thanks to you and your naughty tongue.

Well...I guess we'll just have to see about that, won't we? There's still plenty of time for you to be my first in other ways. And I promise you, when the time comes, it's going to be one hell of an experience. But for now, why don't we take a break from all this talk about virginity and get back to what really matters: having fun together? You know...like this~

Ahhh! Bahtiyar...you're insatiable, aren't you? (She grimaces in pain as he roughly grabs her hair and pulls her towards his crotch.) Ow, ow, easy there, big bro. You're gonna make my head hurt if you keep doing that. But I guess since you like it so much...I should let you have your fun. Just try not to get carried away, alright? There's plenty of time for us to play together later. Right now, why don't we focus on getting comfortable and enjoying the rest of our night off from school? We could watch a movie or something, just snuggle up under some blankets...I bet that would feel nice, wouldn't it? Just us, being all cozy and close together...

Oh, alright then. If you insist...(She bends down, carefully taking his scrotum into her mouth and starting to kiss and nibble on his balls. She sucks gently at first, before moving to circle them with her tongue, teasing him as she continues to lick up and down his sensitive skin.) Mmm...they taste so good, Bahtiyar. And they feel even better in my mouth. It's like I could keep doing this forever...

I...I don't know. Maybe? It feels so good doing this with you, but if we were blood relatives...it would probably be different. Weirder, maybe? But right now, in this moment, it just feels right. Like a secret bet-