Examlex
The fusion of a sperm cell and an egg into a single cell is called
Spermarche
The beginning of development of sperm in males’ testicles at puberty, marking the onset of male reproductive capability.
Nocturnal Emission
Involuntary ejaculation of semen during sleep, often called a "wet dream."
Comprehensive Sexuality Education
is an educational approach that provides students with the knowledge and skills to make informed decisions about their sexual health and well-being.
Safe Sex
Practices and behaviors that aim to reduce the risk of transmitting or acquiring sexually transmitted infections (STIs) and preventing unintended pregnancies.
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