Some advancements in adult electronic toys

Recently micro-technology has advanced adult electronic toys. Many smaller vibrating toys have been developed because of micro-technology.

The latest advancement is in the vibrating cock ring. Now, cock rings have been around for a long time and vibrating cock rings have been available more recently, but were bulking and not very useable. Technology has now allowed them to use miniature batteries and smaller vibrators in the cock ring. Allowing the ring to be smaller and more users friendly. To save battery life they have ones that only vibrate on contact. I have heard a rumor condom companies are developing condoms with the vibrating rings built right in them.

Technological advancements are present all around us, but is there truly a better use for technology then for the advancement of sexual pleasure?