I enter my bedroom in jeans and coat, and start to chat with you friendly. Then I accidentally fart, feel embarrassed then I learn that you are not only ok with my farts, but that you also like them. With this newfound information, my embarrassment disappears, and I now look at you naughtily. 
For the rest of the video, I take off my coat, sit on a bed and let out fart after fart teasing you by telling what each fart smells like, saying to sniff them and how stinky they are. While doing this, I also give you a JOI with stroking hand motions. 
I finish with a huge wet fart and make you cum for that.