To provide an image forming apparatus and an image forming method which can rapidly decrease (cool) the temperature of a fixing section. The image forming apparatus of the invention includes a fixing section fixing a toner image on a sheet, and a controller performing switching control of press-contact state/separated state of the fixing section, and conveyance control of the sheet. The controller, after completion of printing, rapidly cools the fixing section while keeping it in the press-contact state by conveying the sheet at a first conveying speed. The controller naturally cools the fixing section by bringing it into the separated state at a predetermined timing to convey the sheet at a second conveying speed slower than the first conveying speed, and stops conveying it when the temperature of the fixing section becomes not higher than a predetermined temperature.