This top-rated sex blanket on Amazon lives up to its name, according to reviewers. "The blanket is waterproof so no need to worry about bodily fluids staining the sheet," says Sharon Sanders, a clinical sexologist and writer for Philadelphia Weekly. "It's very soft on the skin, and it does not make a sound even when scratched or scrubbed together."

Plus, reviewers found that it's easy to clean in the washing machine, and dries on low tumble easily.