Join Energy Underground Club Now

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Join Now to connect with your type of sexy people!  Energy Underground Club is a members only club for adults 21 and over that are interested in a sex positive and/or ethical non-monogamous lifestyle offering a night club experience where sex and being your true self is not taboo.

We offer memberships for Couples, Single Females and limited numbers of Single Males.  Our Memberships are divided into Full Memberships and EUC Online Community Memberships.  Full Memberships are free for the first year, you can earn a Membership Fee Credit by attending one event a year during your membership and keep your free Full Membership.  EUC Online Community Membership give access to our private online community where you can meet our members, chat, share sexy pictures, and make private playdates without the fear of your posts showing up on your friends and families’ feed, or being harrassed to add strangers as friends.

Interested in what types of events we host?  We host Energy Mixers, Themed Parties, and Afterparties.  Click on each to read more about them.  We host events August through May each year in North Dakota, South Dakota, Montana, Wyoming, and Minnesota. You can look at our schedule on our Events page, we do not show exact dates to keep our club out of the public eye.

Still not convinced we are the club for you?  Well have you taken the time to read About Us and to read our FAQ section?  If we missed something please feel free to send us a question on our contact form or call us at 701-335-6995.

Couples Membership

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This membership is open to couples that are planning to attend events together.  Couples are not required to be married, but you must attend the new member interview together, and you must attend 90% of events together.  This is a one year membership.

Couples Full Membership

$69.00 Yearly  Free for a Limited Time.

  • Full Access to club website
  • Free EUC Online Community Membership for two
  • Free Black Label Membership and 25% discount to www.underground-boutique.com
  • Credit of $69.00 towards next year’s membership fee if you attend one event during your membership year.

Couples EUC Online Community Membership

$25.00 Year

  • Limited Access to club website
  • EUC Online Community Membership for two
  • Free Black Label Membership and 25% discount to www.underground-boutique.com

Single Female Membership

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This membership is open to single females and married females that attend events alone.  You will only receive membership and member benefits for yourself. This is a one year membership.

Single Female Full Membership

$35.00 Yearly Free for a Limited Time

  • Full Access to club website
  • Free EUC Online Community Membership
  • Free Black Label Membership and 25% discount to www.underground-boutique.com
  • Credit of $35.00 towards next year’s membership fee if you attend one event during your membership year.

Single Female EUC Online Community Membership

$15.00 Year

  • Limited Access to club website
  • EUC Online Community Membership
  • Free Black Label Membership and 25% discount to www.underground-boutique.com

Single Male Membership

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This membership is open to single males and married males that attend events alone.  You will only receive membership and member benefits for yourself.  This is a one year membership.

Single Male Full Membership

$250.00 Yearly $150.00 for a Limited Time

  • Full Access to club website
  • Free EUC Online Community Membership
  • Free Black Label Membership and 25% discount to www.underground-boutique.com
  • Credit of $100.00 towards next year’s membership fee if you attend one event during your membership year.

Single Male EUC Online Community Membership

$100.00 Year

  • Limited Access to club website
  • EUC Online Community Membership
  • Free Black Label Membership and 25% discount to www.underground-boutique.com