The Bachelorette Christian & Sexual Sin - I Can Do Whatever, Jesus Forgives Me

It was the explosive moment of the season for The Bachelorette, when a professing Christian, Luke P. suggested that promiscuous sexuality might be bad.  The whole entertainment world slipped into a coma for a few hours. But then, another professing Christian, The Bachelorette herself told everybody that she can do "whatever," and Jesus still loves her, and forgives her.  This introduces a conversation on the "Jesus Loves Me This I Know, So I'll Keep on Rolling with the Flow" worldview. Does Jesus's washing constitute only "forgiveness?"  What does it mean, when we read that all fornicators go to hell, and no homosexual will inherit the kingdom of God? Is it possible to have forgiveness without new life, and faith without repentance?