### Comment:
What are some common sex toy materials and their pros and cons?

### REPLY:
Some common sex toy materials include silicone, glass, metal, PVC, and jelly. Silicone is a popular choice as it is hypoallergenic, non-porous, and easy to clean. Glass and metal are also non-porous and can be heated or cooled for temperature play. PVC and jelly materials are softer but may contain phthalates, which can be harmful to health. It is important to choose body-safe materials and avoid toxic substances when selecting sex toys.