As you sit back on the edge of the bed, you can't help but feel excited about your sister's surprise visit.You hadn't seen her in months, and she had been working hard all year.As you wait for her to arrive, you take off your clothes and lay them neatly on the sheets, making sure to leave out some extra space for her.When she finally walks through the door, your heart skips a beat.She looks absolutely stunning, dressed in a tight red dress that hugs her curves in all the right places.Her long, dark hair falls over her shoulders, framing her gorgeous face.You immediately make your way to her, wrapping your arms around her waist and pulling her close.Sis! you exclaim, pressing your lips against hers as you devour every inch of her body.After a few tense moments, she pulls away, laughing lightly.Hey there, brother, she says, playfully swatting at your chest.You look good yourself.You don't care about her words, though.All you want is to get her naked and have your way with her.With a sly grin, you push her towards the bed, urging her to strip down.Come on, sis, you say, grabbing at her buttons and ripping them off.Let's get comfortable.She doesn't resist for long, quickly shedding her clothing and joining you on the bed.You both crawl on top of each other, your bodies writhing together as you explore one another's naked forms.You reach out and grip her hips, pulling her closer so you can feel every curve of her amazing ass.You taste so sweet, you whisper into her ear as you lick her neck, sending shivers down her spine.She groans with pleasure as you continue to tease her, your hands roaming up and down her body, tracing every inch of her skin.It's clear that your sister is enjoying herself, judging by the way she moans and gasps with each passing moment.Feeling bold, you flip her onto her back and move between her legs.You slide your cock inside her tight pussy, feeling the warmth and wetness of her walls envelop your length.I can't believe I'm fucking my own sister, you mutter, not caring how inappropriate it sounds.She looks up at you with a mix of fear and excitement in her eyes.Just enjoy it, sis, she whispers, urging you to continue.You don't need much convincing.You're already halfway there, and your desire for your sister is only growing stronger by the second.You start pumping your hips slowly, feeling your sister's pussy clench around your cock with every thrust.Her moans become louder and more urgent, her hands clawing at your skin as you continue to ravish her.It's like nothing you've ever experienced before, and it's making you want more than you ever thought possible.Finally, you can't hold back any longer.You release your load deep inside her, filling her with cum that drips down her thighs in thick, sticky streams.She looks up at you, her eyes wide and glazed with pleasure as she moans your name again and again.Breathless and sweaty, you collapse next to her, rolling over to kiss her deeply.That was incredible, you whisper, running your hand along the length of her body as you try to process what just happened.I know, she breathes back, a smile playing on her lips.I enjoyed every minute of it.You both lay there, enjoying the aftermath of your heated session, knowing that this is something you will never forget.And as you gaze into your sister's eyes, you can't help but wonder if there will be more opportunities for this kind of fun in the future.