Related Experiment Video
Updated: Aug 5, 2026

Assessment of Perigenital Sensitivity and Prostatic Mast Cell Activation in a Mouse Model of Neonatal Maternal Separation
Published on: August 13, 2015
Sexuality during pregnancy and the year postpartum
J E Byrd1, J S Hyde, J D DeLamater
1Department of Psychology, University of Wisconsin, Madison 53706, USA.
Sexual activity significantly drops postpartum, especially for breastfeeding mothers. Couples resume intercourse around 7 weeks, with cesarean delivery potentially leading to earlier resumption. Healthcare providers should discuss these changes.
Area of Science:
- Reproductive Health
- Maternal-Child Health
- Human Sexuality
Background:
- Previous research on postpartum sexual behavior suffered from volunteer sampling bias.
- This study utilized a sample recruited for a less sensitive topic, including both mothers and fathers.
Purpose of the Study:
- To investigate changes in sexual behavior and satisfaction during pregnancy and the postpartum year.
- To identify factors influencing sexual activity, such as breastfeeding and mode of delivery.
Main Methods:
- Surveyed 570 pregnant women and 550 partners at four time points: 5 months pregnancy, 1, 4, and 12 months postpartum.
- Data collected through interviews.
Main Results:
- Sexual intercourse dropped from ~90% during pregnancy to ~19% at 1 month postpartum.
- Couples typically resumed intercourse around 7 weeks postpartum.
- Breastfeeding was associated with significantly less sexual activity and satisfaction; cesarean delivery showed slightly earlier resumption of intercourse.
Conclusions:
- Healthcare providers should counsel couples on typical postpartum sexual patterns, including those related to breastfeeding.
- Open discussion about expected sexual changes during prenatal care can improve comfort during the postpartum transition.
More Related Videos
Related Concept Videos
Development of the Sexual Organs in the Embryo and Fetus
Near the gonadal ridges, two duct systems are present: the mesonephric ducts (Wolffian ducts) and paramesonephric ducts (Müllerian ducts). These ducts form the basis for the male...
Menopause
Psychosexual Stages of Personality: Phallic
Psychosexual Stages of Personality: Latency
The latency period is not considered...
Psychosexual Stages of Personality: Genital
Psychosexual Theory of Development
The Five Stages of Psychosexual Development
Freud's psychosexual...

