Sex as motivation

This guy needs some motivation to work better and earn more money, so his girlfriend came up with a perfect solution. She hooked up with his more successful colleague and made a deal for him to fuck her for cash right in front of her jealous boyfriend. Watching his honey suck another guy's cock and take the fucking like a real sex goddess made this poor fella feel so desperate, but at least now he knows what he needs to do to have sex like that.