Is Cunnilingus-Assisted Orgasm a Male Sperm-Retention Strategy?
We secured data from 243 men in committed, sexual, heterosexual relationships to test the sperm retention hypothesis of oral sex. We predicted that, among men who perform cunnilingus on their partner, those at greater risk of sperm competition are more likely to perform cunnilingus until their partn...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2013-04-01
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| Series: | Evolutionary Psychology |
| Online Access: | https://doi.org/10.1177/147470491301100210 |