vue - Sexual Chakra Energy Cultivation Exercise

1. clarification in previous post, would the "4 chakras" activate the other 3 chakras not demonstrated?
2. Greetings Peter, I love your Chakra Energy Cultivation Exercises, do you have them on dvd? If so, please give me a site or address where I can purchase it. And, I noticed you only demonstrate 5 of them, is that all that is needed to activate the other 2 as well? My email is yw130000@yahoo.com.