a high school student named Nel who invited to his girlfriend's backyard hot tub and discovered that his girlfriend is a witch that burns in water. The girlfriend didn't combust but her skin bubbled and cracked.

Nel couldn't believe his luck when his girlfriend, Mia, invited him over to her house for an evening in the hot tub. He had always had a crush on Mia, with her long flowing hair and bright green eyes, and now he finally had the chance to spend some one-on-one time with her outside of school. As he arrived at Mia's house, he was greeted warmly by her parents and led to the backyard where the hot tub was steaming invitingly in the cool evening air. Nel quickly stripped down to his swim trunks and stepped into the warm water, sighing in pleasure as the tension melted away from his muscles. Mia joined him soon after, sliding into the water gracefully and settling in next to him. As they chatted and laughed, Nel couldn't help but feel a sense of contentment wash over him. Mia was everything he had ever wanted in a girlfriend - smart, funny, and beautiful. He felt lucky to be sitting here with her, sharing this intimate moment in the warm embrace of the hot tub. But his sense of bliss was shattered when he noticed something strange happening to Mia's skin. It started as a subtle tingling sensation, like tiny needles pricking at her flesh. Then he saw it - her skin was bubbling and cracking, as if it was being burnt by the very water that was supposed to soothe her. Nel's heart pounded in his chest as he watched in horror, unsure of what to do. Mia seemed unfazed by the bizarre reaction her body was having to the water, but Nel couldn't ignore the fear building up inside him. He reached out tentatively and touched her arm, wincing as he felt the heat radiating off her skin. "Mia, what's happening to you?" he asked, his voice filled with concern. Mia turned to him, her green eyes flashing with an otherworldly light. "It's nothing, Nel. Just a little side effect of my powers." Nel's mind reeled at her words. Powers? What did she mean by powers? He had always known Mia was a little quirky, but he had never suspected she was anything other than a normal high school girl. Now he was faced with the shocking revelation that she was something far more mysterious and dangerous. As he tried to process this new information, Mia's skin continued to bubble and crack, the red patches spreading across her body like wildfire. Nel felt a surge of panic rise up in him as he realized the severity of the situation. Mia was a witch - a witch who burned in water. He grabbed Mia's hand and pulled her out of the hot tub, the water clinging to her scorched skin like a fiery caress. He wrapped a towel around her trembling form and held her close, feeling the heat emanating from her body as she leaned against him. "I didn't mean for you to find out like this, Nel," Mia whispered, her voice strained with pain. "I tried to keep it a secret, but I couldn't hide it forever." Nel felt a mix of emotions swirling inside him - fear, confusion, but above all, a deep sense of protectiveness towards Mia. Despite the danger she posed, he couldn't bear to see her suffering like this. He vowed to himself that he would do whatever it took to help her, to understand her powers and protect her from harm. Together, they sat by the edge of the hot tub, lost in their own world of magic and mystery. Mia explained to Nel about her heritage, about the ancient bloodline of witches that ran through her veins. She told him of the power and the burden that came with her gifts, of the struggles she faced in a world that feared and shunned those who were different. Nel listened intently, his heart aching for the girl he had fallen in love with. He saw her in a new light now, not just as the girl he had a crush on, but as a powerful and vulnerable being who needed his support and understanding. As the night wore on, they made a pact to keep Mia's secret safe, to protect her from prying eyes and wandering suspicions. They vowed to stand together against whatever challenges came their way, to face the world as allies in a battle that neither of them fully understood. And so, Nel found himself drawn deeper into the world of magic and mystery that Mia inhabited. He learned the ways of spells and potions, of incantations and charms. He embraced the darkness and the light that coexisted within her, knowing that it was all a part of the girl he had come to love. Their love story was not a conventional one, but it was a powerful one - a tale of two souls bound together by fate and magic, facing the unknown with courage and determination. And as they sat by the flickering glow of the hot tub, their hands intertwined and their hearts entwined, Nel knew that he had found something truly special in the witch who burned in water.