You lean against a wall with your legs slightly spread, facing your guy. He grabs onto the backs of your thighs and holds them against his hips, lifting you up and pushing your back into the wall for leverage, then thrusts away.
Like traditional missionary sex, this position satisfies your up-close-and-personal cravings for face-to-face intimacy. But stand-up sex also scratches that I-need-you-now itch that plagues passionate partners, says Joan Elizabeth Lloyd, author of 52 Saturday Nights (Warner Books, 2000). "This position is primal and versatile — perfect for a quickie." Plus, by squeezing your thighs together, you'll narrow your vaginal canal, which in turn enhances the friction he feels.
