Orgasms don't always mean a sexual encounter is positive, find psychologists.
- A new study finds that reaching an orgasm doesn't always indicate the sexual encounter was pleasurable.
- A variety of reasons were reported by participants for "bad" orgasms.
- Communication is key to improving sexual experiences, maintain the scientists.
Polls never reveal who we really are. Google does.
- In Everybody Lies, Seth Stephens-Davidowitz discusses how Pornhub and Google data provide a window into human sexuality.
- Large, anonymized data sets are more reliable indicators than polling or other traditional methods.
- More people report having sex than actually having sex, Stephens-Davidowitz reports.
Appraising a ubiquitous feature among modern folk.
- In uncertain social situations, we tend to defend ourselves by putting a psychological "wall" up.
- For those who are very cautious, people who engage with them may feel an outright "dismissal."
- Cultivating trust is more important than ever in overcoming many peoples' walls to build relationships with them.
Emojis might contain more emotional information than meets the eye.
- A new study shows that people who frequently used emojis in text messages with potential dates engaged in more sexual activity and had more contact with those dates.
- However, the study only shows an association; it didn't establish causality.
- The authors suggest that emojis might help to convey nuanced emotional information that's lacking in strictly text-based messaging.
A team of Japanese researchers comes across a remarkably simple trick.
- On average, ejaculate holds about a 50/50 mix of X and Y sperm.
- In some cultures and countries, there are strong historical and contemporary preferences for males over females.
- There are genes unique to X sperm that can be manipulated to make them swim more slowly than Y sperm.