If this is on your “bucket list” then you really need to get to re-evaluate yourself. Honestly, are you so ashamed of your body that you can’t swim naked? What the hell is wrong with you? Oh! Someone might see you, or worse, you might see a friend naked. Shocking! Get over yourself, your body, and your friend’s bodies and just get naked! Stupid shit like this should not be “bucket list” worthy. Free falling off a 20 story building into an airbag should be on that list, not getting naked.