He gave up the goods?!?

Here are a few images from the ultrasound on Thursday.  The top one is easy to figure out.  That's our cute baby boy's profile.  Apparently, the one on the bottom confirms it is indeed a boy.  The arrow is pointing to this fact.  (If you click on the image you get a larger picture to view.) We have no idea exactly what that is.  The tech said the words scrotum and penis several times so we're taking her word for it.  She identifies that kind of thing on ultrasound for a living.  I was just seeing it via a mirror while laying on my back with my body in such an incline position I thought I was going to slip onto the floor!