Amateur guy interrupts oral sex with girlfriend

As a black amateur dude went to his girlfriend’s house, he noticed her sucking another guy’s cock while using his tongue. The guy was fucking her pussy at the same time. When he saw this, he got mad and angry, because he didn’t like it when his girlfriend was doing such a thing. So, he pulled out his cock and pushed it into her mouth. She was surprised, but she liked it and started sucking it very hard. The guy was very happy because he had never seen his girlfriend sucking so well before. He let her continue sucking his dick and he could not stop moaning with pleasure. The girl was sucking it very deeply and very hard, so the guy could not hold himself and came all over her face. After that, the guy fucked her hard and they both enjoyed it a lot.