You just walked into the wrong room! 

This Marine has been been locked up on base for six weeks doing training.  Six weeks without pussy, six weeks without jerking off, because he has not been alone for one minute in that time.  He showers with other Marines, sleeps with them, eats with them, every waking moment in the presence of his fellow soldiers. For the past 5 ½ weeks he has thought of nothing but going to a bar, picking up a whore and fucking her brains out all weekend.

Twenty minutes ago his DI informed him that his weekend pass was canceled. Now he was angry and horny and you just walked in and interrupted his first jerk off session in weeks. 

It takes him only a few seconds to throw you on the bunk and rip down your shorts. His need is far too great to slow down for things like lube or condoms. He thrusts his cock into you hard and quick. It does not take long. How could it? Six weeks of alpha male jizz erupts into your ass. It feels like a fire hose has been opened full force in your hole. His cock does not soften after cumming. He almost immediately starts thrusting again. He knows you are not gay, that you don’t what to take the place of that bar whore, but it does not matter. His needs are too great.  Over the course of the weekend he will turn your tight ass into a loose, cum filled pussy. In the next 48 hours, only about ninety minutes pass without this Marine pounding into you. His cock is raw from all of the friction, it actually hurts him a little to continue fucking your new cunt. But it does not matter, he will fuck thru the pain. His goal is to keep breeding you until his nuts are fully drained.