Antonia Sainz gets surprisingly physical in this scene where she plays a sexy fitness instructor. She begins the lesson by stretching her arms and legs to illustrate just how effective a good exercise routine can be. You can’t help but notice how tight her sports bra is. You haven’t even stood up yet and your heart rate is already beginning to rise. She notices your arousal and responds by peeling off her tight yoga pants. It looks like Antonia’s unconventional teaching methods are going to be just the incentive you need to finally get back in shape.