To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Share Embed Share URL Video File Node URL Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/59441" allowfullscreen></iframe> Dr. Jennifer Ashton, CBS medical correspondent told parents "medically speaking, the longer you wait [to have sex] the better."
