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Secret Drug（1）

Added 2025-08-31 09:22:06 +0000 UTC

彼はずっと劣等感を抱いていた。筋トレを続けても成果は乏しく、ジムでは大きな体をした者たちの中で小ささを痛感する。やがて彼は、裏ルートで「常識外れのテストステロン製剤」に辿り着いた。人体実験すらされていない薬、しかし説明には“劇的な成長”と書かれていた。恐怖と興奮に揺れながらも決断する。夜、薄暗い部屋でアンプルを割り、シリンジに薬液を吸い上げる。震える手で太腿に針を刺すと、熱が血管に流れ込むような錯覚が全身を走り抜けた。

それから彼は週に一本ずつ注射を打ち続けた。数週間で胸板は厚く盛り上がり、肩は丸く膨らみ、筋肉が目に見えて肥大していく。トレーニングをすればするほど効果は倍増し、汗に濡れた体を鏡で見るたびに興奮が抑えられなくなった。筋トレを終えたあと、パンプで張り詰めた胸や腕を触りながら自慰に耽る。その瞬間、射精と同時にさらに体が大きくなるような錯覚に襲われ、次のトレーニングへの渇望が増していく。やがてその行為自体が成長のトリガーとなり、肉体の変化と快楽が一体化した。控えめだった性格も次第に変わり、口調は命令的になり、笑みには挑発の色が混じりはじめる。

He had always carried a sense of inferiority. No matter how long he kept training, the results were meager, and in the gym he felt painfully small among the larger men. Eventually, he came across a “beyond-normal testosterone compound” through an underground source. It had never been tested on humans, yet the description promised dramatic growth. Torn between fear and excitement, he made his choice. Late at night, in a dimly lit room, he cracked open the ampoule and drew the liquid into the syringe. With trembling hands he pierced his thigh, and the instant the fluid entered, a burning sensation surged through his veins and shot across his entire body.

From then on, he injected himself once a week. Within just a few weeks his chest swelled thick, his shoulders rounded outward, and his muscles visibly expanded. The harder he trained, the greater the effect, and each time he looked at his sweat-soaked body in the mirror, the excitement became unbearable. After training, he would caress his pumped-up chest and arms while pleasuring himself. At the moment of climax, he felt as if his body grew even larger, and the craving for the next workout only intensified. Soon, that act itself became the trigger for further growth, merging physical transformation with pleasure. His once reserved personality began to shift—his tone grew commanding, and his smile carried a provocative edge.