Brunette sucks a stranger's cock in an elevator

Two strangers get in an elevator. While they are going down, there is a failure, and they get trapped. They try to communicate with the outside but cannot. After a while, it gets scorching, so she takes off her skirt and realizes that it made his dick hard. She decides to take it out and start sucking it and Russian him with her huge tits until he comes on her face, the elevator starts working again, and they each go their separate ways. Later on, we see the same guy fucking another chick in an office.