These two Japanese girls wanna try anal fuck. They are not that good at taking it, that's why they need to prepared well for it. First girl gets her ass fingered for a bit. As soon as her anal slit gets wide and prepared enough, a guy sticks his penis in her anus and starts moving inside of it till the balls meet her ass. While fucking one girl, the second one is fingering her ass by herself. So, when he switches to her ass, he can go inside right away. Both girls are standing on all fours next to each other all the time. So, the guy is just rushing from one butt to another.