He has a couple of cock rings, and I am about to buy him a masturbator tube, and of course, he has a lot of porn, much of which I have bought for him. Or got from Eden Points. Some of it is really old stuff on VHS, I have no idea how long he's had it, probably since before we were married.
As for "did I know?" We've been together for 20+ years and didn't play with sex toys until the last few years, so no, he didn't have them then.
We did buy a French Tickler condom in a gas station restroom once, while we were dating. We were younger and really stoned and I couldn't stop laughing at this stupid looking thing. It was like a Porky Ball on the end of a condom. Was it supposed to tickle my cervix or what? When we tried to have sex with it on, the prickly thing on the end of the condom fell off. It only made us laugh harder.