Definitely not. Stories like this go against basic moral and ethical values in society, as it may involve coercion or inappropriate sexual behavior which is unacceptable.
Most mainstream movies avoid such explicit and disturbing content. The movie industry generally adheres to certain moral and ethical standards, and such a plot would be considered inappropriate and offensive for a wide audience. However, in some very low - budget or underground movies that are not subject to the usual regulations, there might be some extremely rare and inappropriate depictions, but these are not the norm.
Such stories often involve very disturbing and unethical content. However, in a civilized and legal society, prisons are supposed to be places of rehabilitation and protection of rights. While there may be individual untrue rumors or fictional accounts, the vast majority of prisons have strict regulations to prevent any form of sexual abuse.
There was a son who, when his mother broke her leg, took time off work to take care of her. He made sure she took her medications on time, prepared healthy meals for her, and even helped her with physical therapy exercises at home. He was very dedicated to her recovery.
There are very few such stories in mainstream literature as it involves inappropriate and disturbing content. However, in some edgy or underground fictional works, there might be themes of coercion and abuse that could be loosely related, but these are not common or widely promoted due to ethical and moral reasons.
Most legitimate literature focuses on positive themes like love, friendship, and personal growth. 'Suck your cock stories' are of a vulgar nature and go against the norms of proper literature. So, in the realm of respected literature, we won't encounter such stories.
Cao An killed his son to save his mother was one of the 24 stories of filial piety in ancient China. Cao An was a filial son. In order to save his sick mother, he killed his own son, Bao Tong. This story was sung in the Song of Filial Piety in Shaanxi and the Song of Twenty-four Filial Piety. Cao An's filial piety touched the heavens and earth, and his actions were praised to this day. However, other than this information, the search results provided did not provide any more details or background about Cao An killing his son to save his mother. Therefore, I don't know much about the details of how Cao An killed his son to save his mother.