The Prox Blog were at hand to see the final day of filming at Princeton, capturing a steamy encounter between Megan Fox and Shia as the lady rides a spruced up red and yellow bike, most likely an Aprilia RS125.

Today was the final day of shooting with most of McCosh Courtyard blocked off. We’ve got a pretty skilled photographer on our hands — here’s a shot of Megan Fox on a motorcycle kissing Shia LaBeouf while Director Michael Bay watches. They both play lead roles in “Transformers: Revenge of the Fallen” and their romance (obviously) plays out in the film.

They also have a nicely composed shot of Ramon, Megan and Isabel Lucas sitting together, presumably waiting for something: