Have to say, I've never complained of a sore butt related to sex, but then, I've never been on that side of it, either. Don't care to use things for something other than their intended. Just sayin'.Sex is good........
But it takes at least 8 hrs of motorcycle riding before anyone complains of a sore butt.
IInteresting comment, i have not had that many motorcycles so I am not sure what to say to that.If engineering and reliability is concerned then any Japanese bike it's better.