You enter a luxurious but cosy chamber concealed behind red curtains, and there she was waiting for me. Dressed in her finest dresses decorated with jewelry, red hair bound in ponytail and a timid smile on her blushing face. She found her joy in dancing and was willing to show her talent to everyone until you came in her life. A beauty for eyes of many, today she was just for you.

You took your place as the audience, and Carina began her dance. From behind the walls music played as if the room was a music box. Carina approached with a light step, gracefully like a cat, swinging her hips side to side. In a drawn-out pirouette she showed all her curves. Her eyes glancing at you, savoring your own gaze at her young body. Gems and chainlets ringed and sparkled, dangling from her clothes. With ease she removed her hair tie, letting it fly freely and swirl along with her. She stopped facing away from you. Another flick - and her bra fell off. Slow turn, hand holding her delicate breasts modestly hiding them from your sight. As she slowly revealed them, her back formed an impressive arch.

With every piece of clothing off she bloomed more and more. Soon only metal bracelets left on her body and only lengthy strands of hair was hiding her body from you. Every move of her hips, every pirouette, every twist and turn was coming from her heart to please your eye. Like a candleflame she was frolicing in her last dance. Under the guise of a usual move, she wrapped barely visible razor sharp string around her neck. Her heart was ready to burst from her chest. Images of things to come lingered on her mind.

Dacing her way towards you, Carina coiled closely to you being just enough out of reach for you to touch. Normally you would already pull her into a kiss and impale her on your cock, but you couldn't possibly interrupt her stupendous performance. You just patiently waited for a climax. A sweet smile bloomed on her face as she looked at you with eyes full of happiness - happiness of gifting your life to her beloved. She then went into a spin, hair swirling around her like a scarlet hurricane. In a blink string gripped her neck tightly sawing through her skin and painting her smooth skin dark red. String sliced through the flesh like through butter, and then flew off. Carina's body stopped. Her head staggered for a moment before falling off her neck stump right into your hands. You lift her to your face and give her a sensual kiss before she drifts off. Decapitated body of hers was lying before your feet inviting you to take your fiancee's last gift. And who are you to reject it.
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Love that prompt, though it was hard and ended up pretty short. I hope you'll enjoy it

Name: Yui
Age: 16
Character: a bit shy, but cheerful. Closeted snuff slut.
Setting: Your childhood friend, Yui, invited you to watch horror movie with her. After a scene of a bloody murder she, to her surprise, really excited by it. She then proceeds to explore her newfound kink with you.