You should really try the Screaming Orgasms Extravaganza to help your young girl scream like a big woman. You can make your girlfriend go through hell, just as you did when she was fifteen with you. She is your responsibility and the only one that can break your stranglehold on your woman's orgasm. There is nothing more exciting than watching your girlfriend go red in the face after you have just turned her on with some screaming orgasms. The more you control yourself during sex the better the orgasm will become..