Human Sexual Response Cycle
Thursday, April 15th, 2010Sexual experience for both men and women involve five stages namely desire, excitement (arousal), plateau, orgasm and resolution.
Desire
“Feeling of wanting to be sexual”
Excitement
This phase is characterized by following:
- Increased heart rate
- Penis erection, nipple erection
- Increase in blood pressure
- Increased blood flow in genital areas
- Muscle tension throughout the body
- Skin flushing
Plateau
At this stage, changes of excitement phase are more intensified prior to orgasm and further includes following:
- Heavy breathing
- Further increase in muscle tension
- Muscle tension increases.
- Men start to secrete seminal fluid
- Testicles get closer to the body.
Orgasm
This is the climax of sexual activity. It is quite brief and goes on only for few seconds and characterized by peak of sexual response cycle. It includes following:
- Vaginal and uterine interactions in women
- Sex Flush
- Contractions of muscles at the base of penis resulting in semen ejaculation
- Extreme sexual sensations
Resolution
This is the last phase of sexual response cycle and brings out a feeling of wellness followed by orgasm. During this phase, men lose their erections and women’s genitals return to their normal state. This happens as muscles tend to relax and blood pressure drops. Body returns to its normal level of functioning.
Understanding these phases may help partners better understand one another’s bodies and responses, leading to enhanced sexual experiences.