The CoS' Satan is pre-Christian, and derived from the Pagan image of power, virility, sexuality and sensuality. Satan is viewed as a force of nature, not a living quasi-deity. Their Satan has nothing to do with Hell, demons, pitchforks, sadistic torture, demonic possession, and profound evil. There are references in LaVey' writings to having conducted a few Black Masses for publicity purposes, in which the Roman Catholic Mass was ridiculed. But, it is unknown whether these references were satirical or reflected actual rituals. Assuming that the black masses were fictional, all of their rituals have no connection to those of Christianity or of any other religion.
Some of their beliefs and practices are:
They do not worship a living deity.
Major emphasis is placed on the power and authority of the individual Satanist, rather than on a god or goddess.
They believe that "no redeemer liveth" - that each person is their own redeemer, fully responsible for the direction of their own life.
"Satanism respects and exalts life. Children and animals are the purest expressions of that life force, and as such are held sacred and precious..." 2
There are fewer than 10,000 religious Satanists in North America. The best known Satanic organization is the Church of Satan. Associated with the CoS are many local grottos. CoS membership is kept secret within the group. 9 Many Satanists prefer to work alone as solitary practitioners.
CHurch of Satan Rules of Behavior
Engage in sexual activity freely, in accordance with your needs (which may be best realized either through monogamy, or by having sex with many others; through heterosexuality, homosexuality or bisexuality; using sexual fetishes as you wish; by yourself or with one or more consenting adults). The ideal is a monogamous relationship based on compatibility and commitment.
Seems to me that he just put this church together in order to find more homosexuals like himself....