This video consists of two scenarios: 1. Where you as my doctor prepare to give me oxygen through green tinted, translucent oxygen mask. You approach me with a latex gloved hand and proceed to hold the mask to my face. I take long deep breaths, fogging the mask up with each one. After a bit of time, I take my own gloves hand, rest it on yours and proceed to bring the head strap over the crown of my head. After the mask is secure, we remove our hands and I proceed to breathe from the mask uninterrupted until the end of the scenario. 2. The second scenario begins with me asking “Doctor, are you going to give me the gas?” You approach as my anesthesiologist with same oxygen mask, only this time to give me anesthesia. I excitedly start breathing the gas as it makes me horny. I bounce again bring my gloves hand up to hold the mask to my face as you secure the mask’s strap to my head with your gloved hands. As I get sexually excited, I begin to masturbate your offscreen cock. After a while you get above me so you can cum on mask. This is the second off a two part series title “GASSED Sierra!” Focusing on different ways Sierra can be gassed. The full video can be purchased at a discounted price.