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Thirteen men were interviewed and data collected relevant to their experiences of multiple orgasmic responses during sexual arousal before or without an ejaculatory response. One subject was monitored on a polygraph and his physiological response to sexual arousal clearly showed three orgasmic responses prior to ejaculation. The preliminary results from this study indicated that there can be conscious control and therefore separation of the orgasmic and ejaculatory reactions in men.
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Robbins et al. (1978) studied this question.
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