I do love a man in uniform, and when today's rider asked for a lift to his Marines barracks, I hoped we'd have a few minutes for me to put the moves on him. To show Billy how much I appreciated his service, I offered to pull over and give him my very best, sloppiest blowjob. Lucky me Billy said yes, so I drove to my quiet spot to introduce my mouth to his cock, and ran my mouth with dirty talk the whole way. I told Billy about my stockings, and how I'd forgot to wear any panties, so by the time we parked, his cock was rock hard and straining against his zipper. He pulled up my skirt while I sucked on him, and starting grabbing at and spanking my juicy, British arse. Sucking on his lovely fat cock got me so wet, I wanted him inside me right away, but first he ate me out from behind, licking at my cunt and assholes like a filthy bastard. I let him titfuck my melons first, then I jumped on top and rode him until I was screaming with pleasure!