[Pseudoscience-is-malarkey (OP)]

I grew up with the propaganda on both sides of the "argument". Obviously, my male peers maintained that a big phallus is something to be proud of, while women were more consolatory saying "It's not the size of the boat, but the motion of the ocean".

[Bored chemist]

"How important is penis size in regards to the actual sex act?"
Not very.
Ask any lesbian.

[Pseudoscience-is-malarkey (OP)]

"How important is penis size in regards to the actual sex act?"
Not very.
Ask any lesbian.

You and your one-liners. I bet you keep your wife entertained 48/14.

[alancalverd]

As the Rolls-Royce salesman used to say: "If you have to ask, you can't afford it."

[vhfpmr]

"How important is penis size in regards to the actual sex act?"
Not very.
Ask any lesbian.

Have you seen the size of dildos?

[Bored chemist]

"How important is penis size in regards to the actual sex act?"
Not very.
Ask any lesbian.

Have you seen the size of dildos?

Odd as it may seem, No.
I also haven't paid a lot of attention to the size of fishing vessels, which (like dildos) are different from penises.

Edit
I did some research.
It seems they are available in a range of sizes.
That implies that many different sizes work well enough to sell.
That supports my contention that size certainly isn't the overwhelming factor.

[alancalverd]

It is if you are trying to catch big fish, or lots of small ones, but most people prefer to use a rod or a net rather than dangle their personal tackle in the ocean.