In a distant future, everyone has an identical twin. One is like any ordinary person today, the other is engineered to be cheerful and eager to help. Help with the menial jobs of society, help with child rearing, help with housework -- and help with sex, providing to anyone who asks just what they want.
Luke Dunphy tries out some new sample pills from Manny on his sisters, Alex and Haley. They pretend to be mind-controlled by them and then force them down his throat, dominating him through the power of suggestion. It only gets weirder from there.
The first book of LLois' cautionary true story about the very real cost of consensual sibling incest. Being so giddy you can't accomplish anything else, like changing shelf paper.
Young Jenny's mother pushes her to entertain rich Uncle Jerry in strange and disturbing ways. Those with a body scent kink / dirty underwear fetish should enjoy this.
Humanity has a different and peculiar sexual structure. Sex might make a couple form a bond, which means they share in each other's feelings and thoughts, enhancing sex and creating a sense of closeness. Everyone needs one bond, but no one can have more than two. If your mate has a bad secret, a bond can be painful. The story explores the resulting complexities.
My girlfriend lets it slip that she finds one of my snowboarding mates hot. We invite him to join us for our first threesome later that night in the hotel sauna.