Obviously just two speculations. My speculation is that Leora has recently enjoyed other guys better tasting cum than Paul's rancid creamy milky cum and she salivates over her lesbian friend's sweet pussy juices.
Leora should hand him a glass and tell him to go jerk off and fill it and then add his creamy cum milk to his next cup of coffee. Paul really is a total shithead but Leora is no better. Leora does have a rather nice sexy body though.
Really shows how much of a slave woman she is to Paul. She basically gets NOTHING in return but Paul is "the love of her life". What a pathetic crock of shit.