The beautifully designed Sexperience 1000 explores the the sexual experiences and preferences of about 1,000 British individuals.
Based on a survey containing about 25 different questions, one can discover the answers to issues like whether used phone brands correlate to when people loose their virginity, whether preferred supermarket brands relate to having the lights on or not, or whether the educational degree somehow influences the sexual diseases they might have had.
In the visualization, each participant is represented by a unique icon, whereas color denotes gender. Other examples that use a similar technique include We Feel Fine, White Spectrum and Memory Share. If you rather appreciate the topic by itself, then check out FleshMap, Penis Size Map or BedPosted.