Tokyo Graduate Student Loves Getting Creampied

This is a sex video with a highly educated graduate student. She seems to have come to Tokyo from Kansai, and the dialect that comes out here and there is cute. She has an unusual career history, having studied abroad and lived abroad, and staying in a lab. She is the type of person who would not normally appear in a place like this. It's a common thing for smart girls, but the reason why such girls usually appear is "intellectual curiosity". What is it? It seems the excitement that wells up inside me wins out. She's 150cm tall, has a cute face like a small animal, and has small C-cup breasts, but she looks erotic despite her slender build. I kiss her, slowly caress her nipples, and then use my tongue, fingers, and a vibrator to stimulate her beautiful pussy. She's consistently quiet in her reactions, but her face flushes as she feels it, and her breathing gets rougher and rougher, which is incredibly erotic. "I'm going to cum..." she mutters, and her body trembles as she cums. I stuff my cock into her small mouth, and of course I thrust my hard cock into her, thrusting it roughly so hard that her delicate body seems to break, thoroughly cumming and tasting her. Finally, I put my entire weight on her and cum inside her with a nail-driving piston, and a huge amount of semen spills out of her asshole.