What my gf does when I am not around

She is no special looking lady, with a perfect ass, bubble and round, with a side dish of big and awesome tits. But what she does not have in assets she replaces with a tasty pussy and deep throat. She gives the finest blowjob in this world and she likes to work my cock out while she is ridding it, but every time I get late from work, or I do not get home, she gets messy and starts...