Getting Harley'd

The sexual act of getting ridden by a girl, like an overweight, white, American man in his 60s on a Harley Davidson.

That is to say, she just sits there - with minimal movement, aside from small bumps every once in a while for long periods of time.

*Bonus points if there are handlebars attached to the bedframe/wall your bed is leaning against

Getting Harley'd:
guy 1; "dude, I was getting Harley'd by my girlfriend last night"
guy 2: "oh, I'm so sorry dude... how was that?"
guy 1 "it was so boring... and I think I got road rash on my dick...."