Adultery, one of humanity’s oldest sins, has always been a captivating and intriguing subject for literary minds.

Its ability to delve into universal themes like love, desire, betrayal, and the complexities of human relationships makes it a timeless narrative element.

Contemporary American authors continue to explore adultery in their novels, examining its different forms, consequences, and relevance in modern society.

A common theme in modern American novels that examine infidelity is the dissatisfaction and disillusionment that can wear down a marriage. 

Often portrayed as a source of happiness and satisfaction, marriage becomes a testing ground for disappointment for many characters. 

These characters seek an escape from the monotony and disillusionment of their marriages through extramarital affairs. In such novels, characters often desire passion, excitement, or novelty that is missing in their current relationships.

Fates and Furies by Lauren Groff is a prime example of a lauded work that delves into the subject of extramarital affairs within an unstable relationship. 

The story is divided into two parts, presenting contrasting views on Lotto and Mathilde’s relationship. 

Lotto's viewpoint illustrates a consummate partnership, while Mathilde reveals obscured truths and betrayals. Mathilde uses her adulterous involvement to assert her autonomy and reclaim her desires in a loveless marriage.

Another notable theme explored in contemporary American novels involves examining the female experience of adultery. 

Contemporary authors who portray women in such roles challenge the traditional association of extramarital affairs with male characters in the literature. 

These stories examine the societal expectations placed on women and the tough decisions they face when confronted with choices that challenge traditional ideas of morality and loyalty.

Sue Miller’s The Good Mother is a prime example of scrutinizing women’s perspectives on adultery. The lead character, Anna, begins a romantic relationship with Leo, resulting in the dissolution of her marriage. 

The novel exposes the gender-based double standards regarding infidelity, revealing how Anna is condemned and criticized. Men are often pardoned for the same actions.

Besides themes of discontentment and gender dynamics, contemporary American novels explore the transformative power of adultery and its aftermath. 

Characters often deeply introspect when adultery is involved, leading them to confront their yearnings, anxieties, and vulnerabilities. 

They are compelled to reconsider their principles and redefine themselves after an affair, which acts as a catalyst for personal growth.

Through an adulterous relationship, Tom Perrotta's  Little Children masterfully portrays the process of change that leads to a collective realization within a suburban neighborhood. 

The liaison brings a change for the directly involved characters and those on the sidelines. The novel explores how adultery can disrupt the norm and reveal the divisions within steady relationships and communities.

To sum up, modern American novels continue to use adultery as a tool to examine themes like dissatisfaction in marriage, infidelity from a woman’s perspective, and the transformative effects of extramarital affairs. 

These literary pieces explore the multifaceted implications of infidelity in modern society, challenging conventional views on ethical behavior and devotion. 

By using adultery as a tool, contemporary American authors delve into the complexities of human relationships and the underlying desires that influence our decisions.