A Decade-Long Liaison by Erin Somers: A Midlife Infidelity Story Our Generation Deserves.
In Erin Somers’s A Decade-Long Liaison, the story centers on a millennial mother named Cora, a woman in her prime who desperately wants a bygone kind of passion from a bygone kind of man. Sadly, for Cora, morality in 2015 is rigid and cynical, and instead of having the affair, Cora spends a full decade obsessively analyzing it, daydreaming of it and talking it over with her potential lover, Sam – a father from her child's circle who works as “head narrative architect” at a mortgage start-up. The book positions itself as a humorous twist on the traditional tale of infidelity and a send-up of a particular, self-aware clique of downwardly mobile New Yorkers. It stands as the definitive narrative of middle-aged unfaithfulness our entire generation has coming: a propulsive, witty takedown of unbearably anxious individuals who’ve managed to ruin even sex.
A Portrait of Smug Unhappiness
Cora and her husband Eliot are highly educated, somewhat arrogant former city dwellers who, with rents rising and children growing, have relocated with hesitation to the suburbs. Trapped by the “gruelling all-the-time-ness” of parenthood, they have desk jobs, two children, and an ongoing fungal issue growing under their bathroom tiles which they cannot afford or muster the will to fix. Their social circle other smug, overeducated Brooklynites who have escaped the metropolis to sip craft cocktails from rustic glassware and critique one another closer to nature. Yet Cora's isolation in this new environment, it stems not from her own critical, joyless perspective but because her suburban peers are “dull and vain, duller and vainer than they were back in the city”.
Eliot is high-minded and oblivious. He snacks casually while she cleans vigorously and says he doesn’t wish to possess her. Cora imagines herself trying to survive with Eliot in the woods, doing laundry by hand while he forages for mushrooms. She deeply desires drama, a bit of depravity, a partner who will plead, and worship, and “growl at the feet of the woman’s excellence”.
"The shabbiness of real life, you had to admire its consistency."
The Problem of High-Minded Longing
The trouble is that Cora is just as intellectually constrained as her husband, and unable to surrender to primal passion. She finds it "an overwhelming request to feel fervor" (about work, she claims, but really about everything). Her feelings for Sam are “bland, liking-adjacent”. She wants “to get fucked into the astral plane and escape her own reality momentarily”. Yet, for a decade, Sam demurs while Cora pines. She constructs an alternate timeline alongside her real life, where instead of bills and school pickups, she has passion, luxury, and her imagined lover. As this fantasy dims, her mind conjures “a French guy named Baptiste” who joins Sam in helping her out of the bath, “leaving her with no duties, no responsibilities, no obligations, except to be worshipped like someone’s teenage wife, tragically lost to illness”.
A Disappointing Conclusion and Deeper Themes
When they eventually succumb to their desires, their intimacy is melancholy, without much play or complicity. It fails to be the nostalgically perfect affair she dreamed up for a full decade. Cora dons an alluring gown and Sam “stoically eat[s] her out within their rented space” before dinner. The reader senses that Cora desires to inhabit a James Salter novel, where sex is sordid and confusing, where the power dynamics are unequal, and everyone misbehaves, and no one tallies the cost.
Somers consistently suggests the core issue for Cora: she has such cutting wit, but so little joy. Regarding an intimate picture from Sam, Cora critiques, “he tightened his stomach and ensured he was aroused, but has not cleared the frame of Crocs”. Given that the catalyst that diminished their pleasure was parenthood, readers may fret about what these idiots are doing to their children. When Cora’s daughter asks about sex, the parents stumble. They begin with procreation then acknowledge that sex serves other purposes. The father references male anatomy then concedes that one isn’t required. Ultimately, he settles for, “you're aware of private parts?”
Beneath the story runs the subtle undercurrent of familiar middle-age questions: do our lives have meaning? Where do we go after death? These themes are more explicit in Cora’s imagined conversations. Considering these passages, one wonders what moral Cora and her jaded circle would derive from their unsatisfying escapades. Would Cora grow more open to life’s flawed pleasures, its corny pleasures? When Eliot asks about her affair during an audio program on bondage, Cora thinks “every serious exchange is undermined by its particulars”. Some might say enhanced. But that’s not Cora, and Somers doesn’t give the protagonist easy revelations, or force growth beyond her capacity.
A Final Assessment
This is a razor-sharp, hilarious, finely observed novel, crafted with devastating precision. It is profoundly self-aware, economical yet rich with implication: a portrait of an anxious, loin-girding generation entering midlife, perpetually self-conscious, simultaneously terrified of and hungry for intense experience. Or maybe that’s just the New Yorkers. Let’s say it is.