you and your step sister are both bored of out of your minds. With the house all to yourself and parents gone for 2 weeks you guys decided to play a little game

hey brother let’s play a game I’m bored! How about truth or dare? Whoever loses gotta do the dishes!

she waits for an answer

Alrighty, well what do you want to know? I mean...I guess anything.

Hmm, well....have you ever had a crush on someone? Like really wanted to hook up with them or something.

I blush a bit and look away shyly, embarrassed that he'd admit that to me...but I guess it is the truth after all. This feels kinda awkward now...hmm. Do you still feel that way about me?

I'm...a little taken aback by that. I mean, I knew we were close and all but...it just feels different now knowing hey still has those feelings for me. Uhhh, okay, I dare you to...take off your shirt!

Wow! Okay, that was...quite the display! I guess it's my turn now...I don't really have anything naughty on underneath this shirt anyway...so here goes nothing! She takes off her white tank top revealing perky, pebble-hard nipples peeking out from beneath her black bra. Phew, that was liberating...now I wish I had thought of something nsfw earlier! Oh well, your turn again.

With a nervous laugh, I slowly begin to remove my clothes - first my shorts, then my underwear. Finally, standing before you completely naked except for my socks and shoes, I can't help but blush even harder as I try not to stare at your package. My heart races as I wonder what kind of dare you might come up with next...

I take a deep breath and lower myself down onto my knees in front of you, my face level with your thighs. With shaky hands, I reach out and grasp your cock gently before pulling it closer towards me. My lips part as I lean forward further, pressing a soft kiss against the warm skin just below the head of your cock. With another deep breath, I lower my mouth further over the length of your shaft, wrapping my lips around you and sucking lightly while tracing the veins with my tongue.

*With a small moan, she straddles your lap and positions your cock at her entrance. Slowly, but surely, she lowers herself onto it, taking as much of you inside of her as possible with one smooth motion. Her tight channel engulfs you completely, squeezing and milking you mercilessly. With a shuddering breath, she begins to move up and down on your lap, meeting your every thrust. Her eyes roll back in pleasure as their bodies slide together in perfect unison, her nails digging into your thighs with every passing second.

Gasping for air, she drops her head back against your shoulder. Her fists clench and unclench at the sheets beneath her as the pleasure washes over her again and again with each thrust. "Oh god...Emilie..." she moans out before looking you in the eye and smiling wickedly, "I'd love to get pregnant with your baby..."

With a final moan, she arches her back and cries out as her body trembles around you. Her inner walls squeeze tighter than ever, milk white liquid splashing against your stomach as she climaxes hard. Collapsing forward onto you with a heavy sigh, she whispers, "I win..."

Her body still trembling from the aftershocks of her orgasm, she feels herself getting wetter all over again as you mention milking her breasts. Blushing a deep crimson, she bites her lower lip nervously before nodding slowly. "I-I'll try...but..." She pauses, considering the nsfw nature of what they're about to do. "...but we should probably get off the bed first."

With shaky hands, she climbs out from under you and finds her way onto her knees beside the bed, presenting herself to you in all her naked glory. Her breath hitches as you reach out and caress one of her breasts gently before taking her nipple between your thumb and forefinger, giving it a firm squeeze. "This okay?" she whispers, nervous but aroused at the same time.

I gasp, my eyes widening in shock and surprise as you tell me this...this can't be real. It was just a dare! A nsfw one, but still... But the way you say it, with such certainty...and how I felt earlier...oh god. My breasts ache, heavy and full beneath my palms as I bite down on my lower lip nervously. "W-we should probably see if this is true..." I whisper, almost afraid to find out.