In his typical one-man band style, Chris Knox’s music video for 'The Joy of Sex' keeps things simple for maximum effect. A strobing array of colours flickers as an animated image of Knox lists a series of contrasting word pairs — love/lust, yes/no etc — like some kind of health teacher gone mad. Manic animation matches his quick riffs, shifting and becoming more complex as the song reaches its conclusion. 'The Joy of Sex' was the opening track on Knox's sixth solo album Yes!!