Phthalates – The Toxic Material to Avoid
To put it simply, phthalates are a group of chemicals that help to soften and increase flexibility in sex toys.
Not only are they considered to be carcinogens (i.e. something that causes cancer), but they also can affect your human reproduction system.
It requires a lot more phthalates to get a thick dildo to be bendy and flexible compared to a thin shower curtain. More