What would you do if you found bondage pictures on your lover's phone, and they told you they fantasized about being tied up like the models in pics?

I’d go with it, you gotta try stuff before you say never again.

Where's my rope ?

Surprise her…
With no expectations
And then ask 1 million questions so I better understood her and knew where her desire came from and what she really wanted to accomplish.
The surprise would be gentle and suggestive. I wouldn’t go full dungeon right off

If you are comfortable with it and there are boundaries set, then go for it! Everyone should have a chance to try out their fantasies. Buy yourself something like a lingerie outfit with a toy for you to use later!

I would have my old silk neckties ready for the next time we had sex. That's what we used for bondage.

Hope wife is being able to fulfill her fantasy

buy some soft rope

I'd be cool with it.

What phone, we don't use cellphones in our house

We use a Morse code keyer