More than anything, Alexander and Parker want to finally fuck some chicks and lose their virginity. Meanwhile, their stepsisters, Eva and Gia, are trying to go on a New Year’s road trip. However, Eva and Gia are in a bit of a pickle because they have no car. The four come to an agreement with which everyone can be happy. In exchange for letting the girls use Alexander’s car, Alexander will fuck Gia, and Parker will fuck Eva. The girls are starting to get immensely turned on by how taboo it is to fuck each other's stepbro, but Alexander and Parker want to make their first time unforgettable, so they propose they fuck their own stepsisters.