Animals that masturbate

Animal non-reproductive sexual behavior encompasses sexual activities that non-human animals participate in which do not lead to the reproduction of the species. Although procreation continues to be the primary explanation for sexual behavior in animalsrecent observations on animal behavior have given alternative reasons for the engagement in animals that masturbate activities by animals, animals that masturbate.

We get the urge because our ancestors did too, even back to the earliest mammals and reptiles. The diversity of animals that have been caught taking a bit of alone time goes far, far beyond dogs humping legs. It should be no surprise to anyone that our primate cousins are champion masturbators. They have hands, after all. The art of self-pleasure has been observed in males from about 80 species from ape to monkey to lemur, making it one of the most common and widespread primate sexual behaviors. Females from at least 50 species also get into the act, and they can get creative: for example, female orangutans and capuchin monkeys have both been observed using sticks and other plant parts as makeshift dildos. A male Asian elephant has a long, hefty penis that he can move around with a set of enlarged muscles at its base.

Animals that masturbate

This post is part of Mashable's Masturbation Week. May is National Masturbation Month, so we're celebrating by exploring the many facets of self-love. But what about all those animals that aren't primates? How can species that lack hands perform this tender act of self-love? Think of the whales and the turtles. Here are seven animals that bravely find pretty NSFW ways to get their rocks off — and we mean actual rocks — without the use of hands. Even though penguins can't fly, they have found ways to get off. If you've seen March of the Penguins , you know things can get really dire and lonely out there on the ice. While exploring Antarctica, he found the birds stimulating their genitals against rocks, and, as you would, by sliding on ice. The journal was deemed too scandalous for public consumption and was only unearthed in But other penguins since then have been observed exhibiting the same behavior. It's nice that they have a way to keep warm in the cold. If you didn't know that turtles masturbate, then you clearly haven't seen this actually adorable video of a little turtle making sweet love to a Croc sandal. There are actually a surprising number of videos on YouTube of turtles masturbating by rubbing their privatest parts on everything from rocks to gravel. And one thing really stands out: Slow and steady wins the race.

Stay Curious. The animals that masturbate of aversive conditioning] are consistent with suppressed sexual arousal and reduced breeding efficiency. Affectionate behaviors do not include insertion or genital rubbing, but are still seen as a manner of sexual behavior.

Dr Matilda Brindle UCL Anthropology shares her new study in The Conversation on the evolutionary origins and advantages of auto sexual behaviour across the animal kingdom. Self-pleasure is common across the animal kingdom: from dogs humping unwitting teddy bears to dolphins thrusting their penises into decapitated fish yes, really , animal masturbation is a raucous affair. We focused our research on primates the group of animals humans belong to because, if there were a prize for the most inventive onanists in the animal kingdom, they would win. Young chimpanzees fashion DIY sex toys from bits of chewed-up fruit. Female Sulawesi crested macaques slap their rumps while repeatedly inserting their fingers into their vaginas. In one study, captive male chacma baboons masturbated while ogling females sporting large prosthetic bottoms, attached by researchers to replicate the natural swellings females develop when at their most fertile.

Masturbation is one of the most common sexual behaviors in humans. It is also a phylogenetically widespread trait of various other mammalian and some non-mammalian species. Several hypotheses have been proposed aiming to explain the function of masturbation in primates and other species. These were mainly based on observations of nonhuman primates such as rhesus macaques or bonobos and rodents such as African ground squirrels. Based on these observations various scholars suggested that masturbation improves ejaculate quality, decreases the risk of contracting sexually transmitted infections or is merely a by-product of sexual arousal and thus an alternate outlet to copulation. While these theories may explain some facets of masturbation in some species, they do not explain why masturbation is so widespread and has developed in various species as well as our hominid ancestors. Moreover, the research on which these theories are based is scarce and heavily focused on male masturbation, while female masturbation remains largely unexplored. This sex difference may be responsible for the one-sided theorizing that attributes a specific biological benefit to masturbation. We propose that the widespread prevalence of masturbation in the animal kingdom may be better explained by viewing masturbation as a primarily self-reinforcing behavior that promotes pleasure both in human and in nonhuman species.

Animals that masturbate

There are examples of animals masturbating before sex, after sex, and sometimes even instead of sex. Masturbation behavior is observed in a variety of animal species. Some of the animals known to engage in masturbation include:. Male horses, donkeys, zebras, and deer are often observed having spontaneous erections and then repeatedly slapping, bouncing, and pressing their penises against their own abdomens in the hopes of reaching an orgasm. Male Asian elephants have been recorded doing the same. Porcupines, who can easily curl up into a ball, can lick their own penis and give themselves self-fellatio. This is seen in bats as well in addition to homosexual fellatio with other males in the roost. According to an analysis of the database, self-pleasuring acts have been observed in over 80 species of primates, and they happen in both females and males, both in the wild and in captivity, at all ages. Not all primates love self-love, though. When Brindle used statistical modeling to extrapolate the data from modern primates into the past, her results suggested primates as long as 40 million years ago were already masturbating.

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For example, studies have found that masturbation can increase a man's sperm count by getting rid of old semen that's lost its vitality, and therefore boosting the chances that young, lively sperm will be ejaculated during intercourse. A case of male homosexual anal insertion with the finger has also been reported among orangutans, [23] and Bruce Bagemihl mentions it as one of the homosexual practices recorded at least once among male chimpanzees. This action was considered as a demonstration of affection and reconciliation. Social Links Navigation. By Sofia Quaglia. Male lions engage in mounting with other male lions, especially when in search of another pride. PMID If males are constantly aroused and ready to ejaculate, it might also mean they can speedily deliver their sperm to a mate during copulation before any higher-ranking males or competition comes to interrupt the act and throw them off their mate. No need to wait until next week for free agency to start, we tell you where everyone is going right now. Register or Log In. Because animals possess a brain reward system they are motivated to perform in different ways by desire and reinforced by pleasure. Non-penetrative genital stimulation is very common throughout the animal kingdom. Carosi The presence of same-sex sexual behaviour was not scientifically reported on a large scale until recent times.

By Darren Incorvaia. June 6, at pm.

Engaging in homosexual behavior may allow species to obtain benefits such as gaining practice, relieving tension, and experiencing pleasure. One of the best prospects period falls to Arthropods crab spider scorpion beetle insect butterfly Cephalopods octopus Cnidaria sea anemone jellyfish coral Echinoderms Gastropods apophallation love dart Sponge Worms earthworm epitoky penis fencing. Meanwhile, elephant clitorises can reach more than a foot long 40 cm! Many people have dismissed it as an abnormal and deviant behaviour, or a byproduct of sexual arousal. Stay Curious. Cambridge University Press. The ejaculation could also serve as "postcopulatory urination, as a more thorough mechanism to clean vital reproductive tracts after mating than just external genital grooming. Evolutionary psychology and violence: a primer for policymakers and public policy advocates. This is more commonly observed in domesticated species and animals in captivity, possibly because captivity is associated with a decrease in aggression and an increase in sexual receptivity. Evolutionary principles have predicted that the reward system is part of the proximate mechanism underlying the behavior.