Yes, size matters and I know it too well…
Because of this, I never been too much into backdoor action until a real good one at it gave me a master class.
She explained to me she is using a special lubricant for it.
And when dick goes in, there ain’t much sensation because it’s like a tube. Not much nervous termination. This is why stimulating clit with hand or better with a vibrator comes into picture.
Both actions clicks together to provide her with high sensations.
She told me her ex boyfriend was an anal freak.
Maybe open minded girls for anal comes from past experience With BFs.
Maybe if an SP didn’t experience it with BFs before, she probably won’t naturally get there with clients and this is ok.
Anyway, I don’t mind. I see this extra as a bonus but I really don’t chase it.