Rising temps can put a serious crimp on your sex life--getting a little sweaty is hot; swimming in sweat is so not. Want to get down and dirty without overheating? Stick to these summer-sex positions. They'll keep you nice and cool so you can focus on being naughty.

To keep yourself as cool as possible with this position, place a fan by your guy's feet and angle it up toward your bodies. Find a tall-backed chair, pad it with some pillows, and sit him down. Straddle his hardened member and lean back slightly, placing your hands on his knees. Extend your legs, one at a time, until each of your ankles is resting on one of his corresponding shoulders. Pump your booty back and forth at a speed that makes you moan