Don't know Bobbi Bliss by name. I know Bobbi Starr. She did a very arousing gagging scene in Jake Malone's 'Gangbang My Face'. At one point a black guy with a huge pecker holds her head in place as he pushes his horsecock all the way in. "Hold it," he tells her, "Fucking hold it..." we then hear a stifled croaking sound come out of Bobbi's obstructed throat to which this man reacts "She burpin'!" A second later Bobbi pushes away from him and let's out a panic yelp and gasp for air. "Ahhhhhhhh!" *cough*. Like that.