COCK RINGS
Cock Rings are such common devices that they often get overlooked. Take it from us: If your scenes involve using a cock on a regular basis, you should keep a wide range of rings on hand.
When choosing a ring, you should give a lot of thought to the material. Flexible materials like silicone and neoprene are going to be most comfortable when you're trying out rings for the first time. Every cock and scene is different, so think carefully about what you and your partner like. Just like any other piece of jewelry or clothing, choose the appropriate piece for the occasion.