Sexuality and Male Sexual Health Flashcards
paraphilias
sexual arousal and gratification depend on fantasizing about and engaging in sexual behavior that is atypical and extreme
Define “biological sex”
anatomy; internal and external sex organs, chromosomes, hormones
female, male, intersex
Define sexual orientation
An individual’s physical and/or emotional attraction to a certain gender
lesbian, gay, straight, bi, asexual, queer
Kinsey scale
evaluating sexual orientation
0 = exclusively heterosexual 1 = incidental homosexual 3 = equally hetero and homo 6 = exclusively homosexual
Gender identity
innate, deeply felt identification as man, woman, or other
may or may not correspond to sex assigned at birth
girl/woman, boy/man, transgender
sexual behavior
how and with whom (or what) we have sex
hetero, homo, bisexual, celibate
What are different types of normal?
statistical (majority of people do it) religious/moral psych/social (not harmful to self or others) legal (doesn't violate laws) phylogenetic (mammals do it)
Phases of the Sexual Response Cycle
Phase 1: desire and excitement/arousal; pulse and RR increase, blood flow to genitals
Phase 2: plateau
Phase 3: orgasm
Phase 4: resolution
How does WHO define being sexually health?
A state of well-being Positive and respectful Pleasurable Consensual Respectful of human rights
Refractory period of sexual response cycle
window of time after orgasm where a man cannot experience another orgasm
Most likely cause of lack of sexual desire
psychosocial issues
Indications to check testosterone level
fatigue, depression, libido, erectile dysfunction
Nervous system control of erection
Parasympathetic
Sacral nerve roots S2-S4
*P=point
Nervous system control of ejaculation
Primarily sympathetic
T10-L2
2 parts: seminal emission, then projectile ejaculation (pudendal nerve, skeletal muscle)
*S=shoot
Define impotence
unable to attain or maintain a penile erection
3 etiologies of erectile dysfunction
organic
psychogenic
mixed etiologies
Psychological contributors to ED
performance anxiety
strained relationship
depression
neurogenic disorders associated with ED
Brain lesions - Dementias, Parkinson’s, stroke, etc.
Peripheral neuropathy
Diabetes mellitus
Chronic alcohol abuse, or vitamin deficiency may affect nerve endings
Meds that induce erectile dysfunction
**SSRI, beta blockers, H2 blockers, antihistamines, opiates
Effects of alcohol on erection
Small amounts improves erection and increases libido (vasodilatory, Suppression of anxiety)
Large amounts can cause central sedation (Decreased libido, transient ED)
Chronic alcoholism (Hypogonadism, Polyneuropathy)
Lifestyle changes to treat ED
Regular exercise
Healthy diet
Smoking cessation
Limiting use of alcohol