<human>: Can you summarize the given text in a few sentences?

There is a Dropbox for the program I am in at my University. It's for uploading old test, books for the class, etc. It's really awesome as I have not had to pay for many books because of it... I digress.

So one day I randomly met up with a friend to study for a test. Neither one of us brought our computers. So I decided to log into the programs Dropbox to get the pdf of the classes book with my phone. The studying went well and we made due with reading the book off my phone.

Fast forward a couple of weeks.

I am off at school and my SO is back home. (We are trying to "make it work") So obviously the phone is our connection. One night we are sexting each other I decided to send my SO a picture of my junk. To my surprise my SO enjoyed this and ask me to send more. So I do. Some of just me standing in front of a mirror, other in ridiculous sexy poses... why did I have to do the poses?

Fast forward a couple of more weeks.

I get a phone call from my study partner and she proceeded to inform me there are pictures of me on Dropbox. I of course don't understand and ask how? Then it hit me. My phone is set up to automatically save all my pictures to Dropbox... and I'm still logged into the Dropbox for the class because i never use Dropbox outside of this class. (I'm more of a Google Drive person). Now every person I see that's in my program I wonder of they have seen my junk... Why did I have to do those damn poses? FML.
<bot>: Sent SO pics several pictures of my junk, got automatically backed up to a Dropbox account that is shared by other classmates in my program.