Turns out, masturbation isn't an act exclusive to humals. Other animals get off too!
Here's a list if some animals that pleasure themselves...
Credit: https://www.google.com/amp/s/gizmodo.com/9-animals-that-masturbate-other-than-humans-1723592357/amp

Cetaceans

They don’t have hands, but male and female cetaceans–at least in the smaller species–manage to masturbate anyway, mostly by rubbing their genitals on things. The sea floor, the walls of tanks (if they’re in captivity), other animals, any firm objects they find in their environment: it’s all fair game, though the male bottlenose who reportedly wrapped a live eel around his penis seems particularly inventive.

Masturbation’s been seen in bottlenose and spinner dolphins, killer whales, and two types of river dolphin. No one knows whether the bigger whales masturbate, or what it’d look like if they did.

Elephants

A male Asian elephant has a long, hefty penis that he can move around with a set of enlarged muscles at its base. That lets him navigate it into a female’s vagina, or masturbate by repeatedly striking his erect penis against his belly. Elephants are most interested in beating themselves when they’re in the early stages of musth, the season of peak testosterone that leaves them aggressive, dribbling urine, and irresistibly sexy to female elephants. It doesn’t last forever: they lose interest as the musth goes on.

MickzyDonald:
Dogs mastubate, Animals like Buhari also masturbates

Rodents

Rodents jack off, too. During the breeding season, both male and female porcupines rub sticks against their genitals. Male Cape ground squirrels masturbate at any time of the year, but dominant males do it most often, paradoxically, right after they’ve copulated. University of Manitoba biologist Jane Waterman, who first quantified this behavior, suggests that because the males and females have many mates over the breeding period, jerking off immediately after sex might keep males from picking up and spreading sexually transmitted infections.

Bats

Young male vampire bats and male fruit bats (as in this video) have both been seen pleasuring themselves with their tongues. Typically, an animal will groom and lick his penis, sometimes achieving orgasm. Since they rest hanging upside down by their feet, that can get a bit messy.

Lizards

Male lizards have a doubled phallus (their hemipenes) which goes far beyond the fancy glans we see in some marsupials: each one has its own sperm channel, and the animals can use them independently–swapping sides each time they copulate. Many species also rub their hemipenes against the ground regularly, sometimes daily when it’s the breeding season.

These rounds of rubbing may have a purpose — one study of the behavior suggested that pulling off the top layer of hemipenis skin may help remove any bacteria and parasites the male picked up during copulation, or keep the intricate skin frills on the surface of the hemipenes well groomed.

For marine iguanas, masturbation can serve a much more direct reproductive role. All males, large and small, will try their luck at mating. But large males are territorial, and ruthless about shoving small males off of females mid-copulation long before they ejaculate. For the small males, masturbation is a strategy: they finish off on the rocks, ejaculate into their cloacal folds, and store the semen so it’s ready to push inside a female first thing the next time they get a chance to mate. The trick improves their fertilization success by 41%, and passes the behaviour on

MickzyDonald:
Dogs mastubate, Animals like Buhari also masturbates

Buhari is too old to even have sexual urges.

Lol

kambili999:
That penis of the elephant made me speechless

you want it (this is a joke)

Tabasco23:
you want it (this is a joke)

Nah.

I just found it very funny

kambili999:



Nah.

I just found it very funny

the female elephant pussy is twice deeper than the length of that male kundo

kambili999:
That penis of the elephant made me speechless

you will like penis in real life

kambili999:
That penis of the elephant made me speechless

that shit is like a third leg mahn.....some girls out of curiosity

that elephant carry am ooo

MickzyDonald:
Dogs mastubate, Animals like Buhari also masturbates

hahaha......werey

Wetin I no go read for nairaland, hmmmm see as this lizard dey like witch