With so many options available in the market ... They are also safe to use with condoms and can provide a natural feel. Additionally, silicone-based lubricants are hypoallergenic, which means ...

However, silicone tends to be slippery, so make sure you have a nonslip surface ... When you start shopping for lube, you’ll see the phrase “natural” used in marketing.

Casting parts in silicone is great, and 3D printing in resin is fantastic for making clean shapes, so it’s natural for an enterprising hacker to want to put the two together: 3D print the mold ...