La rossa del bar (1987)

Mario is dominated by his castrating wife, and is also suffering from writer's block. He goes to a local (very mixed) bar where he meets an exhuberant blonde prostitute, through her room mate, a gay gigolo. With Mario's help, the blonde goes on to better jobs in the world of pornography, involving traveling abroad. This may not seem like good news for Mario, but he may also move on to a better phase in his life as a result.