Instead of paying full price for a membership at BDSM Prison, our discount allows you to join for cheap. If you select the monthly plan with this offer, your membership fee is cut in half, from $39.95 to just $19.95. That is an ongoing savings of $20.00 every month. Want to pay even less? If so, consider a multi-month plan. For just $39.95 you can purchase 3 months of access at an average monthly fee of $13.32. Purchase the 6-month plan for $69.95 instead and you’ll pay just $11.65 per month. While the previous 3 plans offer great savings, you will want to purchase the 1-year plan to receive the largest discount. The cost of this yearlong plan is $99.95 upfront, the same as paying $8.33 per month. That is 80% off the regular price.