Heating Up is a Dragon Ball porn comic in which Goku and his wife are lost in the snow.
She tells him to fly using her powers and quickly take her out of there or to do her teleportation. But Goku tells him no, if he uses any technique they will discover his energy and wants to stay hidden.
Throughout that day the two were walking aimlessly in the fog. The two were very firm, the only way to warm up was to hug. Being both hugged Goku could notice the sexy tits of his wife rubbing all over his body. This made Goku very horny, since he had not fucked his wife for a long time. She was also very hot to feel her husband’s strong muscles.
The two began to fuck, they said that this was the only way to get warm. Since sex makes the cold lighter, at that time the two undressed and fucked wild. When they had finished fucking the cold, he had disappeared and continued on their course.
Soon Goku was cold again and this time he was a little cold.