Title of the manhwa?

So the mc is having s*x with this girl and she mentions a novel after s*x he asks her the name again and somehow hes in that novel and he has white hair in that novel and is in highschool clothes and immediately a girl somehow comes and forcefully starts questioning him what are you doing in that area and after all that they are in a room and he forces himself onto her after proving his innocence this had only 4ch and was ongoing at that time the ART IS GOOD i think he had an ability im INTERESTED IN THAT someone pls help me find it.