I'm trying to remember the name of the movie i saw back in 2011. Iirc the plot was about a guy who cheats on his wife while suffering from the erectile dysfunction. Notable scenes were him spooning his wife and cumming early, the woman he hooks up with walking in on her bf fucking some gal who wears leopard print bra, there's a sex scene near the end with her riding the main guy while wearing a blue nightgown, it was pretty hot and passionate. This movie eluded me for 10 years and i would appreciate any help finding it.