So you are thinking about spicing up your sex life with a horny blonde teen with a huge rack on her. That is the point of threeways, isn't it? If the two of you have never had sex before, or if you are still married, that is no reason not to spice things up. Threeways are a great way for a bored wife to spice up a dull sex life and a horny teen to become more familiar with his own sexuality. Here is how you get started in a threeway with a girl you like:.