Handcuffs are a very useful tool in the bedroom. They can lead to great fun for you and your partner and are very versatile in their use. Handcuffs can be bought from many places in a variety of styles and for different purposes, so shopping around so that you can find a good pair is worth it. Establish with your partner what the pair they have is for and then you can decide if you want to be chained up.
You can use handcuffs in a range of different scenarios - they can be used in BDSM, costumed role-play, or even tie-and-tease. If you are hoping to use them in BDSM, discuss with your partner who will be handcuffed. Your partner will then, if you are the cuffed person, ensure the handcuffs are tight enough to prevent escape. Depending on your fantasies involving handcuffs, you could be treated like a slave or caned for not following orders. Remember, if you are going to try handcuffs in a BDSM environment, a safe word is essential. You may never use the safe word, but it is best to have one in case it is needed.
Costumed role-play may be another popular area for you to try the handcuffs. Handcuffs are associated with the police, so why not let your partner dress up as a sexy policeman/woman and slap the cuffs on you? They can tell you what a bad boy you've been and that you will be punished for it as they haul you off to the bed for your punishment. Alternatively, they can also be used in tie-and-tease, where you are forced into a chair, handcuffed, and your partner teases you. You could even be handcuffed naked to the bed itself, while your partner climbs on top and slowly grinds away at you until you can't take it any more.
There are so many possibilities for you to try with handcuffs, so see what different fantasies you and your partner can come up with together.