The main distinction of porn with a story genre from regular porn is the presence of a coherent narrative. Regular porn often jumps straight to the sexual action, while the story genre tries to add some kind of story framework around it. But in the end, both are adult-oriented and feature explicit sexual content.
Well, it's hard to say for sure. The concept of 'porn-like' is quite subjective. Some might consider certain novels with excessive sexual descriptions as such, but it depends on individual perspectives and cultural standards.
In many places, 18+ porn comics are considered illegal. This is because they can have a negative impact on society and violate moral and legal standards.
The time machine was a machine that could travel in time in Wales '1895 book, The Time Machine. Although there was a theoretical basis, there was no information about the actual time machine in the given search results. Therefore, I don't know the specific details and implementation of the time machine.
The rice dispenser was a machine that could be operated automatically. It could increase the efficiency of the restaurant and reduce costs. According to the information provided, the automatic rice machine could meet the needs of 1000 people and could serve 10 meals every 30 seconds. It could be used in schools, restaurants, hotels, and other places. In addition, the automatic rice machine also had features such as mobile payment, automatic meal delivery, intelligent control, hygiene, heat preservation, and safety. The fully automatic intelligent rice machine only needed to put in the tableware according to the instructions and swipe the card to automatically serve the rice according to the amount. It only took 2.5 seconds to serve the rice. The automatic rice distribution line with a one-click order and standard rice could distribute about 3600 servings per hour. The tabletop rice dispenser could produce a fixed amount of rice, and it could finish a serving of rice in an average of 2.5 seconds. In general, the rice machine could improve the efficiency of the restaurant, reduce the workload, and ensure that there was enough food.