The taboo here is not incestuous or age-related in the traditional sense, but . It is the taboo of a "civilized" mind falling for a "savage" body, and vice versa. Tartakovsky is brilliant at misdirection: viewers expecting a Beauty and the Beast arc or a King Kong tragic romance are instead given something far more uncomfortable. Alison does not "tame" Spear, nor does Spear "liberate" Alison through pure masculinity. Instead, their relationship is a collision of two temporal realities—a 19th-century woman and a Neanderthal—which makes any romantic storyline feel jarringly transgressive.
Depending on where this text will be used (a Steam store page, a design doc, or a UI badge), here are better ways to phrase it: primal39s taboo sex alison tyler no words ne work