how do you measure angle?

[markdubby]

hi all

how do you measure the angle? i got a new phone with a working camera and took my first picture! i have an app to measure angles, but was wondering, where do you take the lines from? i aligned the first line to the left side of my shaft and the second line going through the centre of my glans (on the hole) and realised my curvature is way lower than i initially anticipated (around 15 degrees). am wondering if this is a reasonable estimate or not.

thanks!

[Mr man]

Induce a penile erection. Position your self against a mirror. To give a perfect side profile to the bend on penis. Use your smartphone. Zoom in close and take a pic of the image in the mirror at the same side angle.  

Note: It may be possiblele/easier to take the picture without a mirror. Depending on where the curve is?

Use an angle indicator. The transparent types.  The same as you might used at school? Sit it on your phone screen to measure.

It's possibly within 3 degrees accuracy. Works well for me.

[markdubby]

what about for left or right curves?