Tangential, I know
...but I once saw this porno where these novice nuns drill holes in their bike saddles then place dildos just beneath them, cunningly connected to the moving parts so that they rise and fall in concert with their pedalling. The nuns' long habits hang down sufficiently to conceal their mischief from Mother Superior, who is amusingly gratified by how much the girls are enjoying their healthy excursion and how eager they are to race to the head of the field!

Filthy slut-nuns.
(Happybara The jungle came alive and took him, Mon 28 Jun 2010, 15:41, 1 reply)

Hmm
want some filthy slutty nuns!

Don't need a dildo seat though. Got me a Suzuki V Twin sports bike, at certain engine speeds it builds up a rather nice resonance... Bliss.
( Rev. Jayneflakes Buy my book, I need the cash for drugs and hookers, Mon 28 Jun 2010, 19:27, closed)

That is SO unfair
Why can't I get off on a motorbike? Or is there a way for a chap to do it, too?
(Happybara The jungle came alive and took him, Mon 28 Jun 2010, 22:43, closed)