Evil Ejaculation is a Black/Death Metal duo from Cochabamba, Bolivia, reportedly formed in 2019. The project is associated with musician Kuervo Psycho-Terror, who is also known from the Bolivian underground band Kulto Maldito and Ritual de Muerte.
The release is the band’s 4-track debut demo, originally self-issued in 2025 and now reissued by the Polish underground label Rex Diaboli Death Syndicate. The Polish label promotes it as ‘old school Death/Thrash/Black Metal from Bolivian hell’.
What you hear on ‘The Royal Ritual Ceremony’ is raw South American Black/Death Metal influenced by early Sarcófago, Profanatica, and Goat Semen, to name but a few. Primitive, aggressive, ceremonial, and intentionally unpolished and containing elements of old-school Death/Thrash/Black Metal intertwined with War Metal aesthetics.
The sound is riddled with a cavernous, dry, filthy production, repetitive caveman riffing, and a truly savage atmosphere. Overall, this appears to be a very traditional South American Black/Death Metal release: satanic, savage, primitive, and proudly underground rather than innovative.
Bolivia has long produced some of the most feral and uncompromising forms of Extreme Metal, and Evil Ejaculation’s debut demo ‘The Royal Ritual Ceremony’ proudly continues that tradition. Across four concise tracks and barely thirteen minutes of total running time, the Cochabamba duo delivers a vicious assault of primitive Black/Death Metal that feels less like a modern recording and more like a relic unearthed from a forgotten underground tape-trading network.
From the opening title track, it is clear that refinement, technical prowess, and contemporary production standards have no place in Evil Ejaculation’s worldview. Instead, the band embraces the ancient South American doctrine of raw violence. The guitars churn out crude, malevolent riffs coated in dirt and distortion, while the drumming drives the material forward with an almost ritualistic determination. Rather than seeking complexity, the duo relies on repetition, atmosphere, and conviction. The result is surprisingly effective, summoning a diseased aura that lingers far beyond the demo’s brief duration.
The production deserves special mention. It captures exactly the sort of barbaric energy that devoted followers of the South American underground crave. Every instrument is audible enough to serve its purpose, yet nothing feels cleaned up or domesticated. The rasping vocal performance tears through the mix like an occult invocation, lending tracks such as ‘Ascenso Espermático de Fuego Negro’ and ‘Gate to the Dark Truths’ an atmosphere of feverish blasphemy.
There is an authenticity to the performance that separates genuine underground devotion from mere imitation.
For devotees of raw Black/Death Metal, War Metal, and the enduring South American underground tradition, ‘The Royal Ritual Ceremony’ is a strong debut statement. It may not revolutionize the genre, but it succeeds in something arguably more valuable: it sounds genuine. Filthy, primitive, blasphemous, and proudly archaic, this demo is a promising first offering from a band that understands exactly what kind of darkness it wishes to invoke. I repeat: 13 minutes of utter darkness & bestial violence that will surely appeal to fans of authentic South American Black/Death Metal.
