The (hopefully) final test on my quest for unlimited creampies: I'm schedules to wank in jar tomorrow, which will then be tested to make sure there are no more living sperm cells in there and the surgery was a success. I need not to have cum for at least three days before depositing the sample.
With my libido, this would be challenging under normal circumstances. But because of the busy expo weekend, I've already gone for five days without cumming.
I'm not into chastity play for myself (other people are a different matter đ), but this isn't the first time during the process when I have thought that chastity device would be mighty practical right now.