sex

How Sperm ‘Swim’ May Be Nothing But an Optical Illusion

How Sperm ‘Swim’ May Be Nothing But an Optical Illusion

An international group of scientists say their latest research will upturn one of the earliest scientific discoveries ever made about human sperm. In a new paper out Friday, they seem to show that sperm cells don’t propel themselves by simply flicking their tails back and forth, as is commonly believed….

Doom Patrol Got Explosively Horny in the Face of an Apocalypse

Doom Patrol Got Explosively Horny in the Face of an Apocalypse

other cape shows tend to stick with over the course of a season in favour of getting to the point. Though “Sex Patrol” is only the fourth episode of the show’s second season, it feels very much like this arc’s first major milestone for reasons that are both horny and…