Dildo Attachments

First post so be kind 😃

Wondering if there is such a thing as a cock ring for different size dildos? I have a 2" dildo that would feel "different" with some sort of cock ring on it.

I don't know why you said this is your first post when it clearly it is not.

For cock rings, you can buy silicone rings from Tantus among others or go to a hardware store and buy metal rings. I suggest you buy a selection of different sizes and bring them home to try on your dildos, although the counter man may have an idea that you are going to use them for something debauched and salacious.