Staging is super, but the script could have been finished in a more interesting way, for example, either the awakened girlfriend would have thrown the friends out into the street, or even joined them and looking at her friend obliquely would have screwed her boyfriend much cooler than a mulatto!
Good sister, she really helped her brother out a lot. The girl looks nice, she's got a nice figure, and her ass is tight. So the sex was really good, we both had a lot of fun.