Recent studies are testing different variations of rodent sexual preferences, and one method might be a bit surprising. Scientists are beginning to start putting rats in lingerie.
Although it sounds weird, scientists at Concordia University in Montreal have been testing to see how wearing lingerie affects a rat’s sexual preferences. The way it is tested is by giving a female test subject a small ‘jacket’, and allowing males to mate with her. Afterwards, the males were given a choice of mating with a female who has a jacket on, or one wearing nothing at all. Astonishingly, the male rats preferred to have sex with the jacketed rats, and actually made more mounting attempts and even ejaculated quicker. According to the researchers, most of it depends on a rat’s early sexual preference. When the females were clothed, the male rats associated the jackets with the action of having sex, meaning that every time a male saw a jacketed female they immediately began having high amounts of arousal. This led to the jacketed females being chosen more often.
In another study, male rats were given jackets, and were allowed to mate with unclothed females. After the jackets were taken off, however, they had “severe disruptions in their sexual abilities (arousal, desire, and performance).” It’s known that we aren’t that much different from rats when it comes to our brains, and this is simply another example that shows how much we’re alike – even if we don’t look it.