As she stepped through the doorway she felt her heart flutter in anticipation of what awaited her in the dark building beyond. There was a faint buzzing sound coming from the walls, a sound which seemed to make her pulse quicken. With a deep breath, she steeled her resolve and stepped forward cautiously, hesitating at each corner for a few seconds before continuing her journey. The building was deserted and eerie in its emptiness. It took her a few moments to realize that she was standing in front of a large glory hole. Her heart raced as she took in the sight of the huge, gaping opening in the wall. She felt a chill run down her spine and her breathing began to quicken as a wave of nervousness swept over her. For a few moments, she was rooted to the spot, a mix of fear and excitement coursing through her veins. Finally, she wrestled herself away from the fear and stepped up to the glory hole. Her brother's dare echoed in her ears as she surveyed the large, dark space before her. He had presented her with the challenge that she could not back out of, and now here she was, on the brink of fulfilling it. With trembling hands she pulled off her clothes and let them fall to the ground. She gasped as a cold gust of air blew across her naked body, making her nipples stand erect in the cool breeze. She hesitantly stepped closer to the glory hole and spread her legs, allowing her pussy to be completely visible. Taking a deep breath and squeezing her eyes closed, she carefully leaned down and drew a single finger slowly across her pussy. She opened her eyes and began to write in bold lettering across her exposed flesh, 'I am Fertile'.
The sexual tension in the room became palpable as the words echoed in the empty room, reverberating even louder in her own mind as she faced the reality of her predicament. She trembled as she lay down, spreading her legs and opening them as far as she could, allowing the glory hole to encompass her body. She felt the cold ground beneath her and her aroused skin yearning for contact. She had a feeling of being exposed, vulnerable and scared all at the same time.