You would if you loved me!
Remember that being in love with someone doesn't necessarily mean you have to jump into bed with them. Any boy that tries the old classic, 'If you loved me, you'd sleep with me' approach isn't worth another moment of your time; he's trying to blackmail you into something you might not be ready for. So trust your instincts, take your time and tell him how you feel. Boys who are in it for the long haul are normally loved-up enough to listen to your needs.