Refractory period (sex)
In human sexuality, the refractory period is usually the recovery phase after orgasm during which it is physiologically impossible for males to have additional orgasms. This phase begins immediately after ejaculation and lasts until the excitement phase of the human sexual response cycle begins anew with low-level response. It is generally reported that females do not experience a refractory period and can thus experience an additional orgasm (or multiple orgasms) soon after the first one. However, some sources state that both males and females experience a refractory period because women may also experience a moment after orgasm in which further sexual stimulation does not produce excitement.