Sucked and fucked by her boyfriend without embarrassing her girlfriend.

So, this couple just tears all the taboos to shreds when it comes to sex. She not just sucked her boyfriend, but did it so passionately and skillfully that he wanted to thank her right on the spot. And they fucked so hot that the girlfriend, who was next to her, could not take her eyes off them. Nothing shy, they enjoyed each other and did not let any inhibitions interfere with them in their passionate sexual journey. That's what I understand - real frankness and passion!