Butt Plugs

I’m pretty horny today, but I am trying to hold off from masturbating because I might have some naughty fun lined up for later today.  Earlier I ducked down to the beach for a quick swim and for some random reason I was thinking that it would be more fun to be walking around the beach in my speedo… with a butt plug inside me.

I have had some butt plugs in the past but they have been lost, misplaced, given away accidentally so I need to do some shopping.

I don’t have a huge amount of experience with butt plugs so I thought I’d ask you guys.

What I am looking for:

• Not too big
  I’d like to wear it for long periods of time.
• Not visible under my speedo
  Would be fun to wear it to the pool and beach.

Some that I have found.  This first one looks pretty good.

Something a little fancier, not sure this would be completely discrete would it?

This looks great, would it stay in though if I was walking around?

Please share your thoughts and experiences in the comments guys (you don’t have to leave an email address, just leave it blank if you like).