4 2*30 minutes pumping with new pump and 2" cylinder
This is my third week with my new pump and a 2 inch cylinder. I have now continued to use it and it works very well for me. I have had the opportunity to have several 2*30 minutes sessions, and one thing I have noted is that after the first 30 minutes it is very easy to get really hard outside the cylinder during the break. But after another 30 minutes my penis seems to get tired and it is harder to get it very hard and keep it that way for measurements.

* NOTES for week 38 *
* Monday: Pump, 30+30 minutes at 5 inHg, starting with 2 minutes at 7 inHg, 5 minutes edging between and 30 minutes after. 19,7 cm (7.76 inch) in-cylinder length measured with ruler outside cylinder.
* Tuesday: Pump, 30+30 minutes at 5 inHg, starting with 2 minutes at 7 inHg both times, 5 minutes edging between and 20 minutes after. 19,5 cm (7.68 inch) in-cylinder length measured with ruler outside cylinder.
* Wednesday: Pump, 30+30 minutes at 5 inHg, starting with 2 minutes at 7 inHg, 10 minutes edging between and 30 minutes after. 19,7 cm (7.76 inch) in-cylinder length measured with ruler outside cylinder. Afterwards during edging it was BPEL = 20,0 cm (7.87 in), MSEG = 13,8 cm (5.43 in) and BEG = 14,7 cm (5.79).
* Thursday: Pump, 30+30 minutes at 5 inHg, 5 minutes edging between and 20 minutes after. 19,9 cm (7.76 inch) in-cylinder length measured with ruler outside cylinder at 5 inHg, 20,0 cm (7.87 in) at 7 inHg (short spike). Afterwards during edging it was BPEL = 20,0 cm (7.87 in), MSEG = 13,8 cm (5.43 in) and BEG = 15,0 cm (5.91 in).
* Friday: Jelq, 100 strokes (50 reps). No uli afterwards.

Note: All pumping this week done with new "Mr B" pump and 2" cylinder. See photo in my album.