Mpreg Central

The video has nothing to do with mpreg, but one of the guys, Alfredo, starts playing around with a balloon and stuffs it under his shirt about halfway through the video. You can see him do it at 14 minutes in. He doesn't do it for very long.

https://www.youtube.com/watch?v=Utbkaf3Av5M

Here's a screenshot of the moment.