Pornography viewing is gradually becoming a part of life in many countries around the world, including India. However, the role of the extensive consumption of pornography among the Indian youths has not been given much attention by society and the government. Pornography is fuel for the global sex trade industry. In the contemporary world due to advancements in ICT they access to the porn is on the tip of their fingers which is causing Psycho-social health among youth. The main aim of the present study is to study the psycho-social effect of pornography among post graduate students in Kolhapur city and check effectiveness of pornography preventive model on PG students. The survey and experimental method was adopted by the researcher. The data was collected with a researcher-made questionnaire from N=325 PG students by a convenient sampling method. The finding of the study are: More than 3/4 respondents suffer from the following psycho-social effects of pornography: Feeling live away from society, Masturbation, Feeling guiltiness, Mental stress, increase in aggressive behaviour, Staring at women/girls as a 'Sex object'. The developed Preventive model is helpful to overcome from pornography by the PG students.