Based on the DSM-5, a Man Can Be Diagnosed with Premature

Based on the DSM-5, a man can be diagnosed with premature (early) ejaculation if he meets which set of criteria?

A) He ejaculates within 30 seconds of penetration 75 per cent of the time for three months.
B) He ejaculates within 60 seconds of penetration 75 per cent of the time for six months.
C) He ejaculates within 30 seconds of penetration 75 per cent of the time for six months.
D) He ejaculates within 60 seconds of penetration 90 per cent of the time for three months.