Suck-O-Mat masturbation machine

This Suck-O-Mat masturbation machine is an accessory that allows automatic movements on the penis.
It has suction rhythms that stimulate the sex and excite intensely.

With 25 suction rhythms: 5 modes and 5 speeds.

The sheath is flexible and fits over the sex. Insertable dimensions of 10 x 3cm.