Haven't done this in a while so I'll be attempting this training again. Really hurt a lot last time, so starting off with lesser time this round, and if I do well I'll post another round of training next time.

So far the top and bottom sides of my nipples have been consistently bruised from binder clips to the point of scabs forming, and the left and right sides occasionally getting slight bruises too from nipple clamps. Right in the middle hasn't been touched much, so that's the purpose of the thumbtack training.

Comment bonuses:

Comment "fork" or "spoon" to make me lightly slap tap with a metal ruler on the left or right nipple. I'll make sure I duct tape the thumbtacks well depressed against my nipples to begin with, so any further pressure will really be intense!

Comment "knife" to add 1min to both nipples, or 2min to any particular nipple.

Bonus counter: 2 fork, 1 spoon, 6 knife, 1 left knife

Comments please

Updates:

Will start in maybe 10-15min when more votes come in. Let me know if I've miscounted the comments!

3.39pm: Started the time now that both nipples have thumbtacks taped to them. The baseline for me is that they should be tight enough that the thumbtacks are clearly pressing against my nipples and causing some pain. Now for the long endurance test!

3.45pm: Lightly tapped the tape covered thumbtack with a metal ruler 5 times per comment, so that's 10 for the left and 5 for the right nipple! Felt the thumbtack pricking my nipples, and won't be surprised if it pierced the skin a little bit! The pain is so constant even with so little effort! Love this training haha!

3.49pm: Training is going well so I've decided to double the duration for the votes! So now the options are worth 2min/2min/1min each! Currently at 1/1/16 votes, so that's 18min base timing, plus 3min bonus and 2min bonus for left nipple! (23min left nipple, 21min right nipple)

4.00pm: Getting close but the goal is drifting further again! Now at 1/2/19 votes, so it's an even 26min per nipple now! Ending at 4.05pm if all goes well!

4.07pm: 3 extra knives, and poll is at 2/3/20 now. So both nipples 32min now! (Please let me know if I miscalculated, it's getting a bit messy haha!)

4.11pm: Did an extra 23 taps and 14 taps on the left and right nipples respectively (from a separate bonus poll). Loved how each tap was slightly hammering the thumbtack into my nipple. I think I'm reaching the end of the training soon but got to recount all the comments and votes!

4.13pm: Votes at 3/4/22, so total time is 36min for both nipples! (Calculated from scratch and compared against the last calculation and seems to be correct!)

4.17pm: Tapped another 4 times on each nipple, and it really helped to remind me of the pain! A few last votes trickling in but I think I'm almost done!

4.19pm: Reached the 40min mark and I'm finally removing the thumbtacks! Votes are at 3/5/22 so the final requirement is 36min and 38min (so completed with some buffer). My nipples have a nice little indent in the middle, and they're sore and aching! Will rest a bit and wait for more votes before going to round 2!

Round 2

Poll votes are worth double (2min/2min/1min each). Round 1 ended with 3/5/22 votes.

Comment "lucky" or "remarkable" to add 10 metal ruler taps to left or right nipple respectively.

Comment "best" to add 2min to both nipples, or 4min to a particular nipple.

Decided to discontinue this training in place of a better one! Managed to pierce my nipples with the thumbtack and keeping it that way!

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