As Jessica Alba bravely illustrated last week, being pregnant doesn't mean you're off limits in the bedroom. In fact, many mamas-to-be are raring to go (thank you hormones!), so expecting parents should take advantage of their child-free nights (and mornings and afternoons), because once there's a tiny tot on the scene, parents' sexy time is the first thing to go. Pregnant women tend to feel enormous, but if you ask most partners, they'll tell you that there's nothing sexier than a beautiful, glowing mama-to-be, so there's no reason to limit bedroom attire to massive cotton T-shirts. It is possible to find baby-bump friendly lingerie that's comfortable, sexy, and will make a smooth transition from maternity wear to nursing wear.