I've used dildos as large as 2.3" in diameter with my wife (that's over 7" circumference) - then had intercourse. At least in our case, my wife is able to clamp down enough to make it pleasurable for both of us.

Best of luck to you...

but if she not clamp down how does it feel? and thank you

Not sure how to respond. As far as I know the vaginal opening is elastic - so it will typically contract back to a smaller size once the penetrator is removed. Also - since she wants me to enjoy the penetration and feel me thrust, her preference is to squeeze.

As for 'gaping', that has never been a goal of ours - so I can't add anything to that part of the discussion.

I think I know exactly what you are talking/ asking about. We've done exactly that.
I can tell you it's fantastic. She'll be very hot,juice and receptive when it's your turn. She'll be so excited and thrilled with that orgasm, she bang the daylights out of you. You might slip and slide a little but it will still feel good.

And on the brighter side, when she's done with you and wants more......she can go back to that dildo.

Btdt.

I would suggest, if she not used to that girth , use a Wand or apply your cunning...licking skills first

Oh, and ntw, she will return to her original size the next day......or two.

Two at the same time? Or have 2 in your current stash. Which two do you have ?
Lol, seems when we get a new one, bigger and bigger.

Our last two additions were the Vixen Creations Outlaw and BD Nox ( medium)
Last weekend we played with the EF Mega, Tantus Revolution and Nox.

Where did u find one with that girth?

Its absolutely amazing! That is like "our thing". She feels so wet and sloppy down there, and her nerves are so sensitive that I can still make her cum just minutes after. she loves the temperature change too, if we're using a big dildo to loosen her up.