I had an Asian boyfriend one time that would shoot an unusually large amount of cum every time I sucked him. His dick was only 4.5 inches, but very thick with a large head and he had huge balls. I counted once while he anointed my face and he shot 15 spurts, and all but the last 2 were long and thick jets of cum. I should have measured it but didn't. Probably 2 ounces of cum at least. I looked like a glazed donut when he finished.

Depends on the last wank, if a few days can be big. Few big squirts, it goes everywhere

My biggest load was 13 shots full of cum ... I nearly exploded