In a perfect world you wouldn't have to worry about birth control. There'd be no pills to swallow, no creams to squirt, nothing to push up into your vagina or pull down over his penis. In the real world, though, just about any contraceptive has the potential to lead to lackluster lovemaking—as you may well know if your birth control method gets in the way of totally satisfying sex. Click through for sexy solutions to some common pleasure-thwarting glitches.