Laundry Room Lust

I spent another night at my girlfriend's place and I've been staying there all week. My girlfriend's sister is home and is fed up with me being there. She barges into the laundry room in such a skimpy and slutty outfit. After a while, I could tell that this busty beauty just wanted to get a little dirty and was in need of a big cock to suck and fuck! Looks like nobody's going to be doing any laundry today!