What is the evolutionary advantage of having a butt crack?

[torbee]

Obviously, you need an anus, but what is the benefit of having a crack from your lower back to your taint?

Most mammals don't.

 

[Sharky1203]

No idea. But I definitely love it when I snuggle up to Mrs. Sharky (no pics).

 

[OILCHECKER]

It has to do with the butt muscles that are required to allow humans to walk upright. Because they are so large, relatively speaking, it causes a butt crack

 

[Aardvark86]

I think it has something to do with the broader advantages (within the current environment of course) of bipedism versus quadrupedism.

 

[torbee]

It has to do with the butt muscles that are required to allow humans to walk upright. Because they are so large, relatively speaking, it causes a butt crack

I'm not saying I don't believe you, but do you have some links/evidence etc.?

 

[Scott559]

Fart resonator.

 

[OILCHECKER]

I'm not saying I don't believe you, but do you have some links/evidence etc.?

Pornhub does

 

[hawksense]

Scratch and sniff. Duh.

 

[PoopandBoogers]

 

[OrlandNole]

Well, HBOT needs something to slap when we're running a train on OP's mom.

 

[hawksense]

Ah, butt cracks. The boobs of the torso.

Butts, no butt cracks. I apologize.

 

[BrunoMars420]

Makes anal more enjoyable

 

[HawkinK.C.1]

I don't know about the crack, but I think the cheeks might help some of our posters annunciate more clearly.

 

[seminole97]

@GOHOX69 why do the Pakistanis breed sheep with ass cracks?

 

[Huey Grey]

It has to do with the butt muscles that are required to allow humans to walk upright. Because they are so large, relatively speaking, it causes a butt crack

I love that a guy called OILCHECKER is the resident expert on asses.

 

[PoopandBoogers]

@GOHOX69 why do the Pakistanis breed sheep with ass cracks?

 

[jamesvanderwulf]

Obviously, you need an anus, but what is the benefit of having a crack from your lower back to your taint?

Most mammals don't.

We wouldn’t either if we hadn’t evolved away our scally, prehensile tails with the furry tip. Think of how they would have come in handy painting on a ladder, setting trusses or sexual foreplay. Especially the foreplay…

 

[Mister_Man]

Not letting me link but has the answer

https:/ /x.com/picturesfoider/status/1886850390752158063?s=61&t=PqvgIXwdbLUIZySihExr7A

 

[billanole]

It gives an easily followed path for upward turlit paper to follow.
Duh.

 

[Randon]

Definitely required to carefully channel gaseous expulsions (farts) from the bowels - "a,e,i,o,u and sometimes y"!

 

[shiphappens]

 

[QChawks]

 

[stickman80]

Continual lubricator during anal.

After lubing her up squirt a large dallop at the top of her butt crack and let it work its way on down to the action.

OPs mom taught me that one.

 

[torbee]

We wouldn’t either if we hadn’t evolved away our scally, prehensile tails with the furry tip. Think of how they would have come in handy painting on a ladder, setting trusses or sexual foreplay. Especially the foreplay…

I wish I had a tail.

 

[soonerinlOUisiana]

what is the benefit of having a crack from your lower back to your taint?

No clue. 🤷🏼‍♂️

 

[seminole97]

No clue. 🤷🏼‍♂️

Mass spreader event if I ever saw one.