RightHand said:
Yiff is not about anatomy, you know?

Why not, this is both hot and informative. :P

Now this is some quality lore. Good job ^^

Nice! love the accuracy~

RightHand said:
Yiff is not about anatomy, you know?

Don't shame my correct anatomy fetish!

Nice. But there is a incorrect figure anatomically.

When it's erect, the bone does not reach near the tip of the penis.
The erect canine cock is undoubtedly longer than the flaccid cock.
[REDACTED]

Dogs can insert before erection because there is a bone. After insertion, the erectile tissue extends.
The erect penis become longer than the bone, so 40% or more of the length from the tip to the base of knot have not the bone. It can bend when half erect.

walk11 said:
Nice. But there is a incorrect figure anatomically.

When it's erect, the bone does not reach near the tip of the penis.
The erect canine cock is undoubtedly longer than the flaccid cock.
[REDACTED]

Dogs can insert before erection because there is a bone. After insertion, the erectile tissue extends.
The erect penis become longer than the bone, so 40% or more of the length from the tip to the base of knot have not the bone. It can bend when half erect.

Yep, looks like the bone is somewhat too long.

walk11 said:
Nice. But there is a incorrect figure anatomically.

When it's erect, the bone does not reach near the tip of the penis.
The erect canine cock is undoubtedly longer than the flaccid cock.
[REDACTED]

Dogs can insert before erection because there is a bone. After insertion, the erectile tissue extends.
The erect penis become longer than the bone, so 40% or more of the length from the tip to the base of knot have not the bone. It can bend when half erect.

Nice [REDACTED] you have there

I stress that all artists dealing with canine penises to look at this

I want to input that when the knot begins expanding, it does quite much more rapidly than the rest of the penis (pars longa glandis), giving it an unusual appearance not matching the fully erect appearance.
Also, the distal end, the area below and at the tip, as it does not contain the bone, is squished into a form called corona glandis, with the tippy tip pointing straight up into the cervix.

etis said:
Don't shame my correct anatomy fetish!

^

That last thing, the knot thing, EVERYONE gets that wrong, I see literally every furry trying to shove the knot in

murthehuman said:
Nice [REDACTED] you have there

According to my trusty ol' internet, the FBI and the CIA usually use [REDACTED] not only to censored the information, but also because of how he got the information itself.

Should I felt concerned?

I just want to add to the conversation that even though the penis can be inserted early and then with stimulation the penis quickly starts to grow... during that process the canine continues to penetrate rapidly and repeatedly, something like that for 1 minute, until finally the penis is fully erect. With this I want to point out that growth does not happen immediately, although the penis can be inserted from the first push, it is not only one penetrating movement.
Then there is a first ejaculation, mostly precum. The canine rests a bit and then descends to the ground giving the typical "butt to butt" trampling, then there is another ejaculation which is richer in sperm than the previous one.

ritual_catharsis said:
Nice! love the accuracy~

Eh well I suppose this helps me understand why canine penis is so popular of a genital choice. And I learned their "hood"(?) is called a fossa here