A medium shot, eye-level anime illustration of a man standing centrally against a neutral indoor setting. The man has a masculine physique and facial features, but possesses impossibly large, feminine breasts that stretch the fabric of his tight red T-shirt, creating a deep, visible cleavage. He is gripping and kneading his own massive chest with both hands in a gesture of disbelief. His expression is one of intense shock and fear, with wide, trembling eyes and a gaping mouth. The background is a simple, slightly blurred room to maintain focus on the character's distress. The lighting is bright and flat, utilizing a vibrant color palette and clean line art characteristic of high-quality anime style, emphasizing the surreal and alarming nature of his physical transformation.