I have a few running pe theories, but I agree....this is one of my own. All this talk from obstaining from cumming when Penis Enlargementn is prob not applicable when it comes to stretching. I read somewhere ur unit is the most relaxed after so better from stretching, I think this a DLD thought as well.
Another theory I have is that when doing intense stretches, u want to warm up, but during extended phases (ADS for example), u may wanna be cooler to harden the extended state up once in that state.