Sienna was really turned on by the hands on attention. And that baton vibe was feeling sooooo goooood that by the time they got to the part of removing her panties, she was cumming! The cameraman first notices it as 'twitching' and when he asks her if she just came, she denies it, but she was definitely having an orgasm! Look at those contractions! Either the way, the fun continues for more orgasms.