Before you can understand one of the most popular Tomb Raider porn videos online, you need to know about a key scene in a recent Tomb Raider game.
Breasts swing. They sag. They flop. They can move. Over the years, many games have tried to emulate the way breasts behave. There's even a term for it: "Breast physics."
All signs point to yes. Twitter freak-outs after the jump!