Reife Swinger 1. Nobody's hornier than a middle aged german couple. For proof, you need look no further than REIFE SWINGER, the no holds wife swapping 100% German FUCKFEST where everone gets a turn. Raw and in your face, these horny couples make sure to show the world why germans do it better! Directed by Karl Heinz and brought to you by LETSDOEIT productions, 2018 XBIZ award winner - sharing is caring!.