It just seems that Firefighter Mikey can not get enough man asses. He just HAD to have USMC Ryan's as well. This didn't bother Ryan because he loves to get plowed by a fucking huge dick, and Mikey was perfect for him. 

Ryan wanted to have that cock so badly, that his eyes never turned away from Mikey's bulge as they were stroking each other. Getting so turned on by the mutual body worshipping, Mikey eagerly pushed Ryan's face fully down on his raging-hard cock. 

Taking it all the way down to the base, Ryan deep throats the firefighter making this scene even hotter. 
No matter how hard Mikey forced his way into the Marine's face, Ryan never gagged.