Ok, so if I fuck you with my 7 inch cock and average 75 strokes per minute and it lasts 20 minutes, allowing for two interval changes.  How many inches of cock did you just take?  Well Kayla from University Bubble Butts would be able to give you that answer, personally as long as part of the answer is I nutted on her back then I would accept it.

University Bubble Butts features college girls who are cute with nice bubble butts, it is not only about having a big ass, but rather having a shapely ass like Kayla who is not a plastic tramp, but a real chick you would fuck on a college campus.