Gas Facesit By Mean Step-Sis

There is a fair bit of farting in this vid but it was not meant to be a farting vid. It just happened. (So don't request I do more of these because I won't do it on-command.) My step-brother & I are play wrestling, scissoring leads to facesitting & when I start farting in his face he gets a hard on. I humiliate him for it & then think it would be funny to make him cum on his own face. It doesn't quite work out that way but I scoop up his cum & smear it on his face anyway. Sisters can be SO mean, eh?