Hello, i'm looking for an old hentai I read long ago, the story is a boy and a girl are stuck in a cave because it's raining outside and they can't go out, the girl has been dragged by the guy i think and it's his fault, she doesn't like him and she wants his chocolate bar, then the guy tells her to come and get it and he puts it on his mouth and then they kiss and he rapes her i think, and at the end it stopped raining but they still have sex and the girl seems to have fallen for him, please if someone knows the name tell it thanks !