> For example, when we're embarrassed, how come the
> flow of blood to the face when we blush doesn't lead our face to
> stiffen, or something like that?（⌒∇⌒ゞ）

Well you see, the blood does in fact rush to our face to give ourselves
face boners, but evolution has introduced the nostrils to humans which
give an opening to the blood, ergo, it is scientifically impossible to
get a face erection thanks to nosebleeds. Hence why japanese cartoons
show boys suffering from nosebleeds all the time. You should always 
trust what anime tells you! ヽ(´ー｀)ノ

Reference: 2023/04/30(Sun) 20:12:35

> How come blood flow to the penis makes it erect, but doesn't have that
> effect anywhere else For example, when we're embarrassed, how come the
> flow of blood to the face when we blush doesn't lead our face to
> stiffen, or something like that?（⌒∇⌒ゞ）

Our cocks are very special ヽ(´∇`)ノ

Reference: 2023/04/30(Sun) 20:12:35

How come blood flow to the penis makes it erect, but doesn't have that
effect anywhere else For example, when we're embarrassed, how come the
flow of blood to the face when we blush doesn't lead our face to
stiffen, or something like that?（⌒∇⌒ゞ）