why sperm comes out only during sexual intercourse?

Asked by Kaustubh Punit | 15th Dec, 2013, 06:21: PM

Expert Answer:

Sexual intercourse stimulates the testes. Ejaculation is the process by which male ejaculates semen from the reproductive tract. The semen contains sperms and ejaculation occurs after completion of stimulation. The formation of germ cells or sperms takes place in the testes.

Answered by Sheetal Kolte | 16th Dec, 2013, 10:45: AM

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