You must be new to this thread and haven't read previous posts which specify exactly how a penis is to be measured for consideration in this thread.
Here are the requirements:
1. Stand up.
2. Place HARD ruler (no soft tapes) on TOP of erect penis.
3. Look down and read hard ruler for measurement.
4. Make sure you are reading inches and not centimeters.

5. Does is show 10 inches?
a. No. Then you are all done, no need to proceed further.
b. Yes. Then Post that picture(s) here and Tag in
@TinyPrincess
She will then make arrangements to do any required verification/approval. If she is satisfied that submitted measured penis measures 10 inches or more, collect $10,000.
Good luck!