What type of liquor is primarily used in a Sex on the Beach cocktail?

The Sex on the Beach cocktail is primarily made with vodka, which serves as the base spirit. Vodka is chosen for its neutral flavor profile, allowing the other ingredients—like peach schnapps, orange juice, and cranberry juice—to shine and create a balanced, fruity drink. The smoothness of vodka complements the sweetness and tartness of the fruit juices, making it a refreshing choice for this cocktail.

Tequila, gin, and whiskey are not typically used in this cocktail, as they would impart stronger flavors that could overwhelm the desired fruity essence of the drink. This makes vodka the ideal spirit for this classic cocktail, allowing for a more approachable and enjoyable beverage for a wide range of tastes.