Terry's had a crush on his second cousin Justin for what seems like forever. He's hidden it as well as possible, knowing that the other man is out of bounds, forbidden fruit. Second cousins getting together isn't actually illegal, but for Justin the relationship is too close - he just can't contemplate them being together.
But when some new information comes to light about Terry's birth and his place in the family, the whole game changes. Suddenly the relationship isn't so impossible, and things soon begin to get hot and heavy.