My girlfriend gets her mouth fucked and cummed on

My girlfriend is a real harlot, she loves to suck cock. Therefore, we often have sex with other guys together. Yesterday, we again met with our friend, our friend has a huge cock, which our girlfriend really likes.We went to his apartment, where we drank a couple of bottles of vodka. The girl became very excited, and then she took out the monster cock of our friend and began to suck it. She actively sucked the guy's cock and did not forget to lick the balls.The guy was very excited because our girlfriend sucks cock professionally. After a couple of minutes, our friend released his warm sperm right into the mouth of our girlfriend. She gladly swallowed it all because she loves the taste of fresh sperm.