The first part was the first video ever I did, right after getting my camera back (long story) and I was excited because recently I was finally able to pass it through my second hole (the sigmoid) to the balls, although struggling because I still didn't know how to do it right at the time. The second part is some time after, when I could easily ride the whole toy hard to the balls. I really love this toy and I wish they made it on a silicone version.