The 1980s File Feature
Let's Put The X In Sex
Let’s Put the X in Sex — KISS and the Final Glam PushThe Hair Metal Machine at Full ThrottleBy January 1989, the rock landscape was in a peculiar and somewha…
01 The Story
Let’s Put the X in Sex — KISS and the Final Glam Push
The Hair Metal Machine at Full Throttle
By January 1989, the rock landscape was in a peculiar and somewhat precarious state of commercial dominance and creative exhaustion existing simultaneously. Hair metal had achieved total commercial dominance throughout the middle years of the decade, producing a sustained and enormously profitable string of major-label blockbusters that packed arenas coast to coast and saturated MTV with a remarkably consistent and recognizable visual and sonic formula. But the genre was also beginning to generate its own sense of exhaustion from the inside. The formulas had become fully visible and somewhat predictable, the production was becoming nearly indistinguishable from one act to the next, and audiences were beginning to sense something coming without being able to name it yet. Into this specific and somewhat tense cultural moment arrived KISS with “Let's Put the X in Sex,” a track that could not have been more precisely calibrated to its particular moment or more completely of its era.
From Lick It Up to the Final Glam Cycle
KISS's commercial resurgence in the mid-1980s, after the band removed the greasepaint and embraced the synth-and-crunch production aesthetics of the era without apology, had been genuinely real and commercially significant by any measure. Albums like Lick It Up (1983) and Animalize (1984) had substantially restored the group's commercial credibility after a difficult transitional period in the early 1980s. By 1988 and the Smashes, Thrashes and Hits compilation cycle, KISS was positioned as confident elder statesmen of the very form they had helped create a decade earlier. “Let's Put the X in Sex” appeared on that compilation and rode the promotional cycle the release generated. The track peaked at number 97 on the Billboard Hot 100 during the week of January 14, 1989, which was also its debut position, and it spent 2 weeks total on the chart.
The Sound and the Strategy
The song is entirely and unselfconsciously of its moment: punchy, double-entendre-laden hard rock with a hook specifically designed for radio airplay even as it pushed steadily at broadcast content standards without crossing specific regulatory thresholds. KISS had been writing exactly this kind of material since the early 1970s, which meant the construction was confident and highly practiced if not entirely novel in 1989. The production applied the slicker sheen that late-1980s rock radio consistently demanded, smoothing some of the more ragged edges of their classic period while keeping sufficient crunch to satisfy rock programmers and their audiences. Gene Simmons and Paul Stanley were decades-deep veterans at calibrating precisely this commercial and artistic balance.
The Last Days of an Era
What gives “Let's Put the X in Sex” its particular historical interest beyond its modest chart performance is its placement at the genuine tail end of the hair metal era. Within two years of this track's chart appearance, the Seattle wave would fundamentally and permanently alter what guitar rock was supposed to sound and look like, and many acts that had dominated the late 1980s found their commercial base evaporating with remarkable and sometimes devastating speed. KISS proved considerably more durable than most of their contemporaries, eventually returning to makeup and staging grand reunion tours that became major commercial events in the 1990s and 2000s. But this song represents a specific and now-historical moment: confident, unironic hard rock pleasure, delivered by one of the founding acts of the genre itself.
The View from the Margins of the Hot 100
A chart peak of 97 with a two-week run might look modest in isolation, but for a rock track in early 1989 competing for limited space against R&B and pop dominance at the chart's upper positions, it represents a meaningful and real commercial footprint in a difficult environment. The song's 15 million YouTube views reveal the kind of persistent cult affection that KISS catalog material generates reliably across successive generations of rock fans who discover the band through different entry points and different decades. Put it on loud and you are back in an era that believed, absolutely and without any irony at all, in the power of a great hook.
“Let’s Put the X in Sex” — KISS’s singular moment on the 1980s charts.
02 Song Meaning
The Meaning Behind “Let’s Put the X in Sex” by KISS
Desire as Spectacle
KISS built their entire commercial and artistic career on the foundational proposition that rock and roll is essentially theatrical, that desire and excess and physical power are not merely lyrical themes but active performance modes, things to be enacted on stage and on record with maximum visual and sonic impact and absolutely no apology offered to anyone who finds the spectacle excessive. “Let's Put the X in Sex” sits squarely and comfortably within that tradition. It is a song where the double entendre is the deliberate and self-aware point, and the pleasure comes precisely from the delivery and the knowing grin behind it. There is no hidden depth to excavate beneath the surface here. The song means exactly what its title announces, and it says it with complete confidence and genuine entertainment value.
The Double Entendre as Art Form
Within the hair metal genre as it developed through the 1980s, the double entendre was elevated from a simple lyrical device into something approaching a genuine formal convention of the entire style. Songs competed to pack the maximum amount of innuendo into the most radio-compatible construction possible without crossing the specific broadcast thresholds that would limit airplay. KISS were established and practiced practitioners of this art form from well before the genre had acquired its name or its visual aesthetic. The band's songwriting across the 1970s and 1980s had consistently and confidently treated physical desire as a subject entirely worthy of creative energy and studio craft, delivered with theatrical confidence and without hedging. “Let's Put the X in Sex” represents a confident late expression of that long-developed creative ethos.
Hair Metal and the Permission Economy
The cultural function of the hair metal genre in the 1980s was substantially about granting permission: permission to be loud and unapologetically present, permission to be visually extravagant and unashamed, permission to want pleasure and spectacle in a decade that was simultaneously being pulled toward both commercial excess and various forms of puritanical cultural reaction. For audiences who found mainstream American culture overly cautious or earnest, hard rock and hair metal provided an alternative world where the id was openly celebrated. The January 1989 chart placement landed at a moment when that permission economy was still functioning at near full cultural capacity, before the Seattle wave permanently reconfigured the entire conversation about what rock music was allowed to be.
KISS as Institution
Part of what separates KISS from most of their contemporaries across multiple decades is the unusual and disciplined degree to which they understood themselves as a brand, an institution, and a recognizable mythology rather than simply a working band with a current hit. The discipline with which Gene Simmons and Paul Stanley maintained the KISS identity and visual world across many decades of lineup changes and stylistic adjustments gave their catalog a coherence and recognizability that many of their peers never achieved or even attempted. “Let's Put the X in Sex” is recognizably a KISS song in every formal sense of that description.
The Pleasure Principle
There is genuine value in music that simply intends to provide a good time and succeeds completely and without complication at that limited and honest ambition. Not every song needs to reach for emotional depth or cultural significance. Some need only to capture a mood of uncomplicated physical pleasure and deliver it with sufficient musical energy and craft. “Let's Put the X in Sex” does exactly what it promises. Its 15 million YouTube views across decades of consumption confirm that the appetite for uncomplicated and well-executed rock pleasure is not merely a product of the 1980s but a persistent human need that the right song can always reliably satisfy.
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