Straighten out bend to sigmoid?

Had some fun today, got my big double dildo almost all the way in, its 17" long and 1.7" diameter, all that was left was 2.5", about the same depth i get with my thinner, softer and more flexible 1.4" but still cant take my big dildo balls deep.

The diameter is 2.3" and 8.4" penetrative length, got about 6.8" in and then it was stop, contemplating whether i should be satisfied with what i have achieved or if i should continue.

The thin double goes in just fine since its very flexible but the big stiffer one takes work, slides in easy a bit and then i have to push "hard" for a couple of inches and then it slides in easy again, guessing its the bend to sigmoid that is the issue.

How difficult and time consuming is it to straighten out the bend to sigmoid?

Regards

It takes time-weeks, months- and you may actually have to loosen up/stretch your omentum to straighten out the sigmoid with a wider diameter toy. Wider diameter is more difficult to get in as far as thinner toys because of toy flexibility and the ability to turn corners but not fold back on itself. With regard to your 6-8 inch entry of the wider toy, you are banging against the ileum/sacrum of the spine. Direct the toy more anteriorly as you insert it. Your 17" double dong is straightening out your sigmoid because it has the balance of diameter, flexibility and rigidity to pass through the colon with reasonable ease, but it is more difficult with wider diameters.

Maybe Liquidsky or Docininy45 can chime in on this for the specific anatomy.