Private Practice engaged in a game of fantasy sperm ball last Thursday - but play time will be over on this week's "Don't Stop Till You Get Enough."

That's because Amelia will hit a new low during the episode, departing work with a new fling... writing herself pill prescriptions... and then squaring off against the police.

Elsewhere, Addison and Jake will face their own challenge at work, as they butt heads over donating a patient's organs or saving her healthy unborn baby's life; while Violet returns to Seaside Wellness; and Cooper, Charlotte and Mason grow close, much to Erica's dismay.