Based on SUNY-Albany Psychologist Gordon Gallup’s research, just a spoonful of semen a day will keep morning sickness at bay for mothers-to-be. Gallup’s research suggests pregnant women feel nauseous and vomit as a reaction to the “foreign” sperm that has impregnated them. The practice of oral sex can help build up the mother’s “tolerance” and make her less queasy. Naturally, fathers all over the world applauding (or giving high-fives) and pregnant women (at least this one) are rolling their eyes.