むすこ息子musukoそくsokuむすこmusuko
1.

A male child born to a couple, often used to denote a biological son, but can also refer to an adopted son within a broader interpretation.

2.

A colloquial and sometimes vulgar term for the male genitalia, specifically referring to the penis.

Example:

母親は息子にやかましく言って聞かせた。

ひとりむすこ一人息子hitorimusuko
1.

A son who does not have any siblings, emphasizing his uniqueness within the family structure.

2.

The sole male child in a family, often implying a specific familial expectation or significance attached to being the only son.

Example:

私はガンで一人息子に死なれた。

むすこ息子musukoさんsan
1.

A respectful or endearing term used to refer to someone else's son, often indicating a close relationship or affection towards the child.

2.

A way to address or refer to a young male child, typically implying a familial or emotionally supportive connection.

3.

A term utilized in social contexts to acknowledge a male offspring, reflecting both respect and care, particularly when speaking to parents or discussing family matters.

Example:

あなたの息子さんが何か悪いことをしても、それはあなたのせいではありません。息子さんはもう25歳ですからね。

ドラdoraむすこ息子musukoどらdoraむすこ息子musuko
1.

A son who lives off his parents without contributing to the family or society, often indulging in a life of leisure and irresponsibility.

2.

A son characterized by a lack of ambition and purpose, frequently engaging in extravagance and wastefulness at the expense of his family's resources.

3.

A dependent son who neglects personal growth and responsibilities, choosing instead to enjoy a life of comfort and entitlement provided by his parents.

ほうとうむすこ放蕩息子houtoumusuko
1.

A son who extravagantly squanders wealth or resources, often leading to a life of excess and irresponsibility, ultimately resulting in personal downfall or abandonment of family responsibilities.

2.

A wayward son who, after a period of reckless living, experiences a moment of reflection or redemption, typically seeking forgiveness from family or returning home after a life of indulgence.

3.

A young man who leads a life characterized by indulgence and a lack of discipline, often causing distress to his family through his irresponsible behavior and choices.

4.

A son who directly contrasts with traditional family values by pursuing a lifestyle focused on hedonism and self-gratification, neglecting obligations to their family or community.