Should I or shouldn't I play with my grandfather's handcuffs?

Oh goodie, another sound that makes my heart beat faster and my feminine bits get wetter. 😁

I say go for if its something you think you would enjoy. I would make sure the hand cuffswork properly before using them. I would be embarrassing to have to call 911 to get the fire department to come and cut off hand cuffs.

I would as long as they worked properly, ans couldn't afford to get my own set.

Grandpa vs. foreplay issues aside, I would say it depends how much discomfort you want to cause sub. I've been put in lots of different kinds of restraints, and metal (real) handcuffs are definitely the most uncomfortable. I like that about them. But if you want a more comfortable experience for sub while he's restrained, I recommend furry cuffs, or silk cloth, or even stockings (try restraining him with your pantyhose, that's very symbolic). If you're both comfortable with gagging him, using your panties (worn or unworn) is also a nice touch.

Most of the time sub is restrained by nylon dog collars, which are attached to the metal headboard(they fit around the pipe and his wrists). But the panty idea....that sounds like something I should try on him. Shhhh.....don't tell him.

In consentual BDSM relationships, the sub is in reality the one ultimately controlling things. The sub is controlled by the Domme only by their request and continued cooperation.

I always use a safe word too i feel it is essential mine is generally bond something i am not likley to forget and cannot be mistaken in the heat of play