A plain and timid female worker working in a desolate factory full of men. Taking advantage of her quiet personality, the men commit sexual harassment every day without remorse! They grope the female worker's breasts and buttocks while she is changing in the locker room! The escalating sexual harassment eventually involves teasing her nipples and forced fellatio! Despite this, the female worker remains silent, allowing herself to be toyed with by multiple men, eventually even allowing penetration! She is arbitrarily thrust into her vagina, and even when she is finally creampied, she says nothing...