Briana comes home and finds a trail of her favorite things insusceptible to the staircase. Then she finds her son's mingle with Seth insusceptible to the bed upstairs. "Who are all these gifts for? They are all my favorites" she asks. Seth asks her to read the card, which professes his love for her. She's stunned, Seth has been friends with her son for years. But she is overcome with passion and they make sweet love insusceptible to the bed.