 The scholarly study of pornography, notably in cultural studies, is limited, perhaps due to the controversy about the topic in feminism.The first peer-reviewed academic journal about the study of pornography, "Porn Studies", was published in 2014.Pornography is often distinguished from erotica, which consists of the portrayal of sexuality with high-art aspirations, focusing also on feelings and emotions, while pornography involves the depiction of acts in a sensational manner, with the entire focus on the physical act, so as to arouse quick intense reactions.