As a method of contraception, vaginal spermicides are more effective than male condoms.
Answer the following statement true (T) or false (F)
False
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Pre-ejaculatory fluid contains sperm ____
a. only if sperm from a recent ejaculation have survived in the urethra, and are carried out in the pre-ejaculatory fluid b. because sperm are produced by the Cowper's gland c. because the testes are responsible for generating pre-ejaculatory fluid d. only in adolescents and young adults
Detective Gunther was called in to investigate an apparent case of suicide where the victim had hanged himself from a beam on the ceiling. The victim was nude, had mirrors and other pornographic material arranged around him, and there was evidence of him indulging in sexual activity at the time of death. Based on the evidence, Gunther, being a seasoned investigator, correctly attributed the death to a sexual practice related to
A. nymphomania. B. scoptophilia. C. asphyxiophilia. D. necrophilia.
Which of the following refers to the feeling of excitement a man may feel in his penis or a woman may feel in her vagina and clitoris or surrounding tissue?
A. Sexual imagery B. Sexual fantasy C. Masturbation D. Sexual excitement E. Fantasy system
Adolescence is a socially defined period of development that
A. is marked by the normative and universal time frame of 13 to 18 years. B. represents the time from conception to birth. C. is characterized completely by the physiological changes in the body. D. represents a psychological transition from childhood toward adulthood.