Introducing Girlfriend to speedo

[speedo1980]

Hi Everyone,

So I've planned a trip to Cancun this December and I really wanted to wear a speedo. I've been wearing them for years swimming laps at the gum. But my problem is I don't know how open my girlfriend is to the idea. I also don't know how open she is to the idea of a speedo in any situation. The relationship is new and and she doesn't yet know know that I wear a speedo on a almost daily basis. Can I have some tips on how to approach this?

Thanks in advance

J-