Final answer:
Based on the effects of chronic and excessive alcohol consumption, which include erectile dysfunction, impaired judgment, and an increased likelihood of risky sexual behaviors, the statement suggesting alcohol can increase sexual desire and arousal may be incorrect in the context of excessive or chronic alcohol use.
Step-by-step explanation:
The question is asking which one of the statements related to alcoholism and sexuality is not true. The statements cover the effects of chronic alcohol use on sexual performance and decision-making.
- Chronic alcohol use is known to have negative effects on various systems of the body, including sexual health. It can lead to erectile dysfunction (ED) in men by interfering with the vasodilation pathway required for achieving an erection.
- While alcohol can temporarily increase sexual desire and arousal due to social disinhibition, chronic excessive consumption can lead to sexual dysfunction.
- Additionally, impaired judgment due to the intoxicating effects of alcohol increases the likelihood of engaging in risky sexual behaviors.
- Based on these effects, particularly the fact that excessive alcohol consumption can lead to sexual dysfunction, Statement B ('Alcohol can increase sexual desire and arousal.') may not hold true in the context of excessive or chronic consumption, making it the likely incorrect statement among the options provided.