Outside of the “usual”.
I can stand by the side of the road in any Harley-heavy state and take pictures of HD riders. 99 out of 100 will be as I described.
So, because of the way the women may be dressed, you judge 99% of them to be “petri dishes”?
Fascinating.
Not that it matters to me, but the poor critters I see on the backs of RBs are usually wearing crop tops, shorts and sandals.
I usually get away from them as soon as possible because I don’t want to have to watch “what happens next” when their idiot boyfriend [or whatever they may be] feels like he just *has* to impress the universe, entire, by doing a wheelstand on the highway at 65 mph.