That summer was wrapped in abnormal heat. Inside the factory, workers were required to wear coveralls, and the sweltering humidity pushed laborers to their limits. Amid this oppressive environment, one senior coworker—despite her tomboyish demeanor—had prominent big tits that stood out. Her soft, jiggling breasts captivated the male workers, pulling them into a whirlpool of desire. In the changing room, she approached with her breasts swaying, engulfing an erect cock with her tits for a titty fuck. The tight, squeezing sensation milked every last drop of cum from deep inside. But the senior wasn't satisfied—she further stoked their lust, guiding the cock into her slick, wet pussy. In the suffocating heat of the factory, screams and sweat blended together as the men lost themselves completely, consumed by the intense heat of a Japanese summer and the thrill of the moment.