Sex On The Beach 1/3 oz. Peach schnapps 1.3 oz. Malibu coconut rum 1/3 oz. Dole pineapple or orange juice a splash of rose grenadine (You can add a splash of half & half cream) Sex On The Beach Mixing Instructions: Combine ingredients in a cocktail shaker with ice. Shake and strain into a highball glass filled with ice.