I was about to shoot down your argument in flames because I remembered a paper from China where T levels rose only on the 7th day of abstinence, for a little bit.. before dropping back to baseline supposedly: (I can't post links, but here's the citation):
"A research on the relationship between ejaculation and serum testosterone level in men."
Jiang M, Xin J, Zou Q, Shen JW.
J Zhejiang Univ Sci. 2003 Mar-Apr;4(2):236-40.

Then I found the fulltext of a german paper (citation):
"Endocrine response to masturbation-induced orgasm in healthy men following a 3-week sexual abstinence."
Exton MS, Krüger TH, Bursch N, Haake P, Knapp W, Schedlowski M, Hartmann U.
World J Urol. 2001 Nov;19(5):377-82.

I looked at the charts, and apparently, yes, there is some measurable rise in T from not getting off for 3 weeks. The paper claims a P-value confidence interval of .029 for the result, and it does appear that the control vs experimental results are ~2 standard deviations apart, which is significant. However they didn't randomize the subjects properly and did before/after abstinence measurements on the same subjects instead of assigning random groups for a control/experimental. It's a tactic that lets them reduce population variance, but it can introduce a hidden variable.

However, do remember, that desperately wanting to get off, could hurt your game and make you come off more desperate/needy for sex.
Finally, there is some evidence that your sperm starts to degrade after a week of not ejaculating, and it can actually raise your risk of prostate cancer as a result of the release of free radicals from the decomposition.
If you plan on having children. Absolutely do NOT abstain from getting off for several weeks to months before, or you risk impregnating your woman with a partially degraded/damaged sperm and the fallout is a deformed baby. You'll need to flush your system for at least several weeks before you go for the kid. Of course, that's never going to apply to me (getting a vasectomy yeeeeeaaa)