A Dutch Leaf-Blower is an incredibly passionate and romanticised type of oral sex. Assuming the
relationship is one of
heterosexual nature, the female (traditionally) will perform ass-to-mouth on the male, lips must be locked around anal sphincter. The male proceeds with the act of flatulence into the female's mouth of whom receives and blows back the gaseous excrement with consistent force. The two give back and forth (like Serena vs Venus, Munich Grand Slam Final 1999 ) for an
indefinite length of time.