I have used a few of my wife's toys. Her wand vibrators feel great. Ive tried her plugs and those are ok. She's got 4 plugs starting from beginner to massive. Ive tried them all without her knowing of course. I think it makes it easier for me to use them on her and know what to do, how much lube to use, etc.
I got her a pretty big black cock sleeve too that im unfortunately too small to fill it out to even use so ive put it over her smaller wand vibrator and she's tried the tip of that but says "itll ruin my pussy for you baby" and I lost it after that. So fucking hot.