First series of N2O inflations underway

[donut]

I wasnt able to get a video of my latest round, not sure how i was able to get my video converter to make a wmv but bot this time around. Heres 2 more pictures, on of my session last night.

I started friday with a strong inflation, then sat with a strong inflation. On the sat inflation i took that red wire and wrapped it around the equator of my sack and cut it to that exact length. I reinflated sunday for a good but sore session, then monday my groin was feeling better (the tie off) but my sack skin still extremely sore red and flakey.i figured fuck it and inflated again that monday night for a fourth round of stretching on this "healing period". After that, my sack skin is just worked but i cant help but feel like the soreness has plateued and is healing as fast as im doing these sessions. Then yesterday, tuesday, i got home and felt my worked sack and decided to stretch it again for a fifth round. I was surprised, it seems the skin is healing fast and keeping up. I tied tight and inflated to large size low pressure to acclimate the tired skin. I then went to very high pressure again and was actually able to handle it, so i kept at high pressure for 1 hour with a 5 min break at 30 mins. My tight balloon had dry skin and flakes all over it, it was very nice to feel my healing sack in this state.

So i had a wire i wrapped around the equator of my sack a few inflations back. At max pressure i chopped the wire so it was just long enough to reach around it. On sat i took another wire measurement during high pressure but did not bother comparing it to the one before since i figured almost no noticeable stretch would have happened yet. Well, last night since i was able to reach super pressures despite being sore, i took another measurement with the wire. To my surprise the wire did not reach by about half an inch or more. Either my sack skin has grown that much more since sat or i have a lot more sack pulled in front of the tie off (i try every time to get as much in though). I compared the sat measuremet to the first one and indeed, it is half an inch longer. So i seem to be gaining .5 inch circumference every time i inflate hard and heal. If we assume this was a perfect ball, that would be an increase of 7% surface area every inflation session.

[donut]

Since august i have done 25 N2O inflations, measured up to 6 psi when gauged up. I usually do marathons where i inflate once a day or more for three days, then wait a few weeks for my sack to normalize again.