The G-Spot Jiggy What it is: The Double Dip Position This threesome position requires a female participant lying on the other one in a missionary way. Tell your partners what makes you orgasm, and ask them what their bodies like best. As much as being thrilled by watching your partner having sex with somebody else, you may be traumatized by the view. Should I Have Threesome? This starter set will get you all three introduced to this type of threesome play, complete with adjustable straps and two dildos. Add threesome to that, and your feelings will get naughtier and more intense. Because in certain cases threesome may easily destroy your relationships.