she missed him
 

In a lot of clips, even hot ones, the people look pretty grim, like they're not really having much fun. Lots of times they act like they don't much care about the person they're with. Neither is the case here -- lots of noisy, joyful sex from a skinny, attractive young couple totally happy to be doing each other. And as a bonus, all of her fun, sexy talk is in English ;)