Entered by the Dragon: Straight to Gay for My Shifter

Marcus came to this secluded mountain stream to get his head clear, after finding his girlfriend in bed with another man. But his hope for silence is thwarted, when he sees a mysterious, heavily muscled stranger shift his form into a gorgeous golden dragon. Marcus has never been with a man before, but seeing the shifter's transformation sparks a desire in him he cannot fight. But is the stranger's power too much for Marcus' first man-on-man action? Can he play with the fire without getting burned?