Sex Tips： In missionary, once you’re fully inside her, stay deep for a moment instead of pulling out. Take one nipple into your mouth and suck on it, flicking the tip with your tongue, while using your hand to massage the other breast. Keep your movements below small and controlled, with your pubic bone pressed against her clitoris. Don’t use the same intensity everywhere: be more intense with your mouth and keep your hips steady. When her nipples become hard, her vagina may start to contract around you. Wait until she starts pushing her chest toward your mouth on her own before increasing the pace of your thrusts. For many women, stimulating the nipples while applying pressure to the clitoris can build toward orgasm. If you want to ejaculate inside her, stay deep; if you want to ejaculate on her chest, pull out and aim toward the breast you were just sucking.