a lot of marathon running niggas got there by pavlovs dogging themselves by pairing running with nicotine consumption. If they maintain the discipline of only using after/before doing long runs I'd imagine the benfits outway the negatives at least to them.
They've used nicotine to ultimately gain great enduring strength and cardio.

Now running with this premise, can I pavlovs dog myself with fapping, for somesort of power or higher goal?