Oral Automated Function for ROS Heads from Irontechdoll

Irontech Doll has enhanced their new ROS feature. It's now equipped with automatic suction capabilities.

We have a dedicated article about ROS – an enhancement that brings the doll's oral cavity as close to realism as possible. You can read it here.

How it works

The oral cavity can contract and expand from 2 to 3.5 cm. Additionally, when activated, it creates a suction effect. All of this contributes to an incredibly realistic deep-throat experience.

For ease of use, the mechanism is located outside the head. To activate the ROS, you need to attach the device tube to the port at the back of the doll's head. Watch the video below to see how it operates.

Thanks to this design, you can also use the doll's head without turning on the ROS mechanism.