She's so short! And it's not a midget, it's just a girl with such a short stature. You look at the bald jock and the blond girl, and it's kind of scary for her at first. Fortunately, the bald man treated her gently and lovingly, and the girl was genuinely happy about what was happening.
If I found out my sister was a slut, I would have pulled her in the asshole, too. For these guys, getting their asses handed to them is commonplace. Although for the look, they break for a few minutes, but when a couple of drops of lube appear - they quickly sit down anally on the phallus. So this little sister is nice to feel like a courtesan, to show off all her skills in front of her brother, to let him cum in her ass. Every bitch dreams of being the best at it.