The latest release of Hentaitubes features a scientist who is eager to explore the world of animation. He starts off by showing off his science-backed ideas, exploring every inch of the planet with his hands and mind. As the video progresses, he becomes more and more aroused, and begins to experiment with different toys and techniques. His moans become louder and more intense as he experiments with new things, making himself feel even more alive. The video also includes some explicit scenes of him indulging in sexual acts with other men, such as oral sex and penetration. This is a must-watch for anyone who loves anime and porn, and it's sure to leave you feeling satisfied.