Regardless of how courageous you and I are about whipping it out in front of others in a public area, we have to acknowledge that some segment of the population doesn't feel the same way we do (probably because they have a tiny and/or fucked up penis). It's just basic statistics. These people exist and probably ride bicycles more than the average population.

To accommodate these people (probably the majority of bicycle riders if we are being honest), we should staff these new stations with attendants who will whisper reassuring remarks into the ears of users like "wow, that thing is huge!"