Gas Mask Twisting Connector Male-Female

GAS MASK DIAPHRAGM CONNECTOR: HI TECH SAVVY SEX TECH!
 
Our Gas Mask Department is becoming hi tech with this fantastic connector, featuring a diaphragm aperture, allowing you to increase or decrease the airflow without any effort in a split second.
 
This product is inspired by the diaphragm apertures used in classic SLR cameras. A small lever on the outside of this connector operates the fine mechanics of the 12-blade diaphragm. The minimal aperture opening equals a mere pinpoint hole, resulting in an almost complete airflow shut-off. The max aperture opening is a completely unhindered passage of air. This breath reducer is therefore superior because it offers the widest span of control imaginable over the airflow allowed to pass through.
 
Place this connector between your gas mask and a hose, or in between two gas mask hoses. Both sides of this connector have the standard M40 gas mask / gas mask hose threading.
 
Available in two versions: one is male-male (for connecting two gas mask hoses, each having a female connector). The other one has a male-female configuration (for use in between a gas mask and a hose).
 
Reducing the air intake during gas mask breath play increases the breathing resistance. The need to work harder and longer to get air enormously increases the tension and excitement of your gas mask breath play experience. The ability to even further regulate the airflow offered by this little bugger is a powerful add-on mindfuck for the wearer of the gas mask.
 
Note that this is a hi-tech toy. Take care against mechanical impact of other items and that grease, lube, poppers or other fluids do not affect or even destroy the fine mechanics of the diaphragm.

Gas masks and breath play are hot and exciting to play with, and with this hi-tech toy you can easily make it even hotter! But as with all breath play toys, solo breath play is a known killer in the kink scene. NEVER play alone and NEVER leave the sub unattended, not even for a minute.