Hey, Gluttony wasn't complaining. He was getting free stuff and he really didn't care how or why. It was free and it was stuff. That's all that mattered. He was also going to be boning a hot chick for daaaaaaaaaaaays.
Yeah, Gluttony wasn't about to let Greed take his Russian. He had already been generous twice now. The first one had been broken and now he had given Greed a second because he was getting stuff in return. He wasn't about to hand over the one he'd claimed because she was his and no one else could have her DAMN IT.
And then spend money tickled his ear drums and he perked up even more. If there was anything he liked more than getting money, it was spending it on things. Lots and lots of glorious things. He followed Greed, only because it was fun when they got together, but he followed nonetheless.