Leave It Sweet
When a woman purposely does not wash her asshole with soap in the morning/at the end of the day/after the gym in order to preserve the natural 'funky' smell and taste of her nether regions...
"When you bring that booty over, make sure to leave it sweet for me..."
"She knows how hard I get when she leaves it sweet for me..."
"She knows how hard I get when she leaves it sweet for me..."