This scene could have been named "Stamina", or even Deep Throat",  we're going with "Riley's Hot Idea" because it was her idea that spawned this oral marathon.  Riley comes to see Lucas, they both are good friends and both have are in relationships that they struggle with.  Lucas's girlfriend is a little too dominant, and for Riley,  her boyfriend is too submissive and always wants Riley to take control.  Riley wants the guy to take control for once, and for Lucas it's the opposite, that is why Riley comes up with this naughty idea....  Warning:  HOT SCENE!