Are monogamous relationships outdated? And is sex with others really the panacea for everyday life?
Nele and Gianni have been married for ten years and their love life seems to have died a slow, sexless death. They end up at a couples therapist - and in bed with strangers.
Monika and Heinz, are married and have two children. She dreams of new sex practices - he of tripe.
Clara and Anton enjoy their long-term relationship, which is still exciting despite their age. But Clara wants more sex, especially with younger partners.