Ok guys. I completely apologies in advance to any women on here who read's this. It is embarrassing enough to ask but I don't know anyone else that rides a Ducati V4. I've asked my mates and there not taking me seriously. Does anyone else have an issue with there ..... rubbing against the tank? For some reason and it's never happened to me on previous bikes but I get a constant erection (could be the vibration/ angle of the tank) when I'm riding on my V4 and my ..... keeps getting caught/ moved in some strange position and causing me some real discomfort. It's constantly rubs and causes like a friction burn effect without the actual friction burn, if that makes sense. It happens every time after around 20 mins. I constantly have to pull over and re-adjust myself and if I'm riding all day Im really sore by the end of the day. I swapped bikes for the day with my mate who has a R1 and I'm fine?? Could it come down to the position of the tank? Is it positioned any different than other bikes. Has anyone else had this sort of problem and have an answer??