This is a meditation practice which can be done by two people
with an emphasis on connection.
It can be done by two women
or a woman & a man.
Nicole Daedone is a sought-after speaker, author, and educator focusing on the intersection between orgasm, intimacy, and life. She is the founder of OneTaste, a cutting-edge company bringing a new definition of orgasm to women. The practice at the heart of her work is called OM or Orgasmic Meditation. OM uniquely combines the tradition of extended orgasm with Nicole's own interest in Zen Buddhism, mystical Judaism and semantics. Helping to foster a new conversation about orgasm —one that's real, relevant, and intelligent—she has inspired thousands of students to make OM a part of their everyday lives.
There is a playlist here if you want to see more videos including detailed instructions
Here is what men who practice OM have to say about it.