While there is no agreed upon criteria, the most common definition is that premature ejaculation occurs if the man ejaculates within two minutes of penetration [1]; however, a survey by Alfred Kinsey in the 1940s demonstrated that three quarters of men ejaculate within two minutes of penetration in over half of their sexual encounters. [2]
Free cash flow is a company's operational cash flow with the effect of its current growth rate removed. Cash Flow to Firm Free cash flow can flow to equity or to the firm in general.
Cash flow and EBITDA focus specifically on the profitability of the company's actual business operations, independent of outside factors such as debt and taxes. Free cash flow, however, reports the net movement of cash in and out of the company.