The " Rio " series was a low-alcohol fruit wine that was targeted at young consumers, especially young female consumers. There were five flavors in the series: lemon rum, grape Brandy, grapefruit vodka, yogurt vodka, and white peach Brandy. The alcohol content of these cocktails was only 3° C. The taste was sweet and smooth, more like juice soda. The purpose of the " Rio " series was to provide young consumers with a one-on-one drinking experience, allowing them to enjoy a relaxed and pleasant drinking experience in a state of solitude. The series also signed a popular celebrity, Zhou Dongyu, as the spokesperson. In general, the RIO series was a low-alcohol, multi-flavored fruit wine that was suitable for young consumers to enjoy a little drinking time in different moods.
The 'lemon' aspect might be a bit hard to come by in a clean way as it often involves inappropriate content. But for normal Korra and Mako fanfictions, you could also try FanFiction.net. Some stories there might show their relationship developing, their adventures together, and how they support each other, which can be really interesting to read.
I'm not really sure what you mean by 'caricatura del pene'. It's an odd and somewhat unusual phrase. Maybe it refers to a specific kind of cartoon or drawing related to that topic, but it's hard to say for sure without more context.
A Del Boy caricature usually has exaggerated features like a big nose and a wide grin. The clothing might be a bit over-the-top and colorful to emphasize his flamboyant personality.