Week 5

I have changed my routine a bit, which alters my experiment somewhat.  Hopefully I will get some more rapid results.  Here are the changes:
Instead of needing to count the jelqs every morning, I have used the clock and assumed that each jelq lasts 3 seconds. Since I should now be performing 160 jelqs each day, I have been jelqing for 8 minutes.
I have also began pumping, usually keeping my "inflated cock inside the pump for about 5-10 minutes each morning, pumped to about the max that my cheap pump can handle.
Measurements are the maximum length and girth that I was able to achieve during the day with as much help from cock rings and porn as possible.  I usually do not use an anal plug during measurements, as this seems to decrease my erection strength.

length: 15.9cm
girth 12.7cm

Good and bad toy reports

I bought another pump, this one not costing much more than my first.  When will I learn that you get what you pay for.  The gasket (on the left) ripped during my first use.  I superglued it, but it just ripped elsewhere on my second use.  If I truly am narrower than the average, then this shoould not be happening.  It could be because I regularly use silicone lube, but I covered my cock with water based Astroglide before entering the pump.  I am hesitant to buy a new gasket from the same company and the only alternatives I could find cost as much as the entire pump and are made of silicone.  So, I have tried to repair it by putting a condom with a hole in the tip in place of a gasket.  That worked OK, but the suction was much improved by also adding a latex glove with a hole in the thumb, which I secured with a rubber band.  This setup creates suction, but the suction slowly fades.
Anyway, I'm still not sold on the idea of pumping, but I have grown to enjoy the novel feel of it sucking some precum out of me.
UPDATE: The broken pump still works well with just the condom, but I have to put some water in the chamber and use plenty of Astroglide to ensure a good seal.  Also, the squeeze bulb does not reinflate with enough force (a major design flaw) but I can still create enough suction by using my mouth to suck air out of the top of the squeeze bulb.  This almost fulfills the life-long goal of being able to suck myself!
One thing that is not obvious about this pump when you buy it is that it is rather small.  My average sized cock almost reaches the end when fully pumped.

These rings were awesome for about a day.  I'd put the thicker one around the base of my shaft and balls and the slightly narrower one around just my balls.  I was in heaven.  But the one that I stretched over everything soon snapped, as shown in the photo.  I do recommend these particular rings, but be very careful stretching them and you might want to avoid silicone lube.

I bought this ring to replace the broken one above.  It's made of TPR, which I'm hoping won't weaken with silicone lube.  It is 1.5cm thick which should prevent it from snapping as well as provide a great sensation of pulling the cock and balls away from my body.  I'll report later.
UPDATE: This thing is pretty awesome, especially if I loosen my cock and balls in a warm bath first.

pretty sure I've already reported on the ball stretcher at the bottom of this pic.  This has become a favorite (thus the discoloration from over use.  It's hole has stretched quite a bit wider, so I sometimes tighten its grip on my balls by wrapping a stretchy ring over it.  The best sensation is to first use something to separate the balls and then put the ball stretcher over that.  Mmm!
At top is a variation of the ball stretcher that also includes a built in cockring for the whole base.  I have not been too impressed with this.  Sometimes I use it as a second ball stretcher to try to pull them even farther.

When all is said and done, no store bought toy has been able to beat my home made cinch cord cock ring.  I ratchet this thing tight around my whole base after placing all of my stretchy rings.  This gives a serious sense of urgency and makes everything stand at attention!

Week 4

After a week of performing 120 jelqs per day,

length: 16.4cm (only after pumping and seeing Kagney drool cum on her tits)
girth: 12.4 cm

I now realize that a more objective method of measuring length can be found here:
http://www.thevisualiser.net/
but I will continue with my slightly different method for the sake of consistency.  Also, it is pretty simple to convert between the two methods when entering data into the above site.  I am discouraged to find that after 4 weeks of jelqing my standing compared to the average self reported cock size is not so impressive!  I realize that it is too early to expect an elephant trunk, but the more discouraging thing was noting how far below the average I am when it comes to girth, which I understand is the more impressive factor when between the sheets.  In years past, I have been able to create temporary increases in girth by pumping, but those changes were very temporary and very much non-uniform across the length of my dick, resulting in a cancerous appearance rather than a full, thick cock.

week 3

I am starting week 3 of jelqing, meaning that for the past week I have been performing 80 jelqs each day.  I have been doing these while wearing a single slightly stretchy cockring around the base of the cock and balls and while observing soft porn to get me semi-erect.

measurements are taken at the maximum size reached today, while enhancing with my full aresenal of tight cock rings, hardcore porn, and neurogasm.

length: 15.2 cm
girth:11.5 cm

week 2

After one week of jelqing

length 15.5cm (only while tightly strapped and watching Devon titfuck)
girth 13.5cm