It’s Tuesday, and this is probably the most humiliating day in Siri’s short but sweet sex life. The girl is pretty young and new to sex. This applies to anal sex too. Her boyfriend wanted to try it, and so did she. It went well the first couple of times, but the third time was the charm, as the saying goes. It appears that Siri has a long string of anal beads stuck all the way inside her ass. It’s very embarrassing. In comes doctor Oliver. A ruthless professional, this guy finds the beads and quickly extracts them. The girl is grateful, and her boyfriend just passes out from the scene. The doctor sees him but quickly returns to Siri’s asshole. She insists that he take the closest look possible, and so he does. The babe then sticks his face deep inside her anus, and the fun begins. Pretty soon, the doctor understands that he has to examine her tits and her cock with similar diligence. After checking her throat with his cock, he checks her huge fat ass. This time, he uses his dick. He stuffs that asshole with his dick medicine. The sexy thick babe just loves being in missionary and spreading her legs wide. The dude keeps switching between her holes and then makes her taste it all. Still, a moment later, the girl takes it in cowgirl. Siri can really get down on that elegant dick. She gapes in cowgirl and later in doggy. The doctor loves what he sees and slaps that ass as he fucks it. He flips her over and makes her rub her pussy as he plows her. She cums several times, and Oliver only once. He doesn’t pull out of her thick ass but instead cums like a hog inside that asshole. “This is beneficial to your anus,” the good doctor remarked.