One of the most private places to awaken your senses is in the tub. To get started, draw a bubble bath. "As you soak in the warm water, your muscle tension will melt," says Schwartz. "You'll be more responsive to touch when you're relaxed." Increase the release by massaging your inner thighs and running your hands up your tummy and over your breasts. Now circle your nipples with a sudsy fingertip, then gently tug on them. "If this is an erogenous zone for you, it may trigger tingles down below," adds Schwartz. Now zero in on your hot spots by getting even more hands-on. "Our fingers are ideal tools for learning what type of pressure, speed, and stroke work the best," says Sadie Allison, sex educator and author of Tickle Your Fancy: A Woman's Guide to Sexual Self-Pleasure. Let your digits wander south, tracing the sensitive folds of your inner labia. Get playful and draw the alphabet with your pinkie. Or try lightly tapping your clitoris with one finger, speeding up as you become aroused. All the while, note areas and touches that provide the most satisfaction. Bottom line: You're the master of your own domain. It takes trial and error to figure out what makes you tick. Experiment and you'll be surprised by the sexy sensations you can provoke. Take it from Sara, 23, who stumbled upon her own tub turn-on (and incidentally hasn't taken a shower since): "As the tub was filling up, I moved closer to the faucet to adjust the temperature," she explains. "The running water splashed on my clitoris and immediately felt good. So I wrapped my feet around the faucet and let the water flow over me. The excitement kept building."