In the third part of this rubber clinic, vaginal, oral, gas mask and strap-on video series, Lena, in black rubber pants with open crotch, latex gloves, a pair of black rubber strap-on pants, a rubber mask, gas mask and rubber boots and Samantha, who wears a medical red rubber catsuit, black latex gloves, a black rubber mask and black rubber boots now dons herself a gas mask. Samantha grips the rubber cock of Lena's rubber strap-on pants and inserts it in her already wet pussy and gets her pussy pounded by Lena from behind. After that Lena lays down on the floor and Samantha penetrates her pussy with the rubber cock of Lena's strap-on pants to continue fucking. After Samantha's rubber climax, both rubber girls caress each other.