In a bid to solve cases of date rape and sexual assault on campus here comes an app that makes consensual sex as easy as a flick of your finger. 'Good2Go' is a free 'consent' mobile phone app for both iPhone and Android devices that 'targets college-age adults'. According to its developer Lee Ann Allman she created the app after talking with her college-aged kids about sexual assault on campuses in the US. She hopes it will 'help alleviate the culture of confusion fear and abuse on campus'. This is how it works: Answer a few questions before you plan