I cannot accurately determine if Alicia is Tatjana as I do not have enough information about their identities. It is important to consider the context and evidence before making any assumptions about someone's identity. Without more information, it would be unfair to make any conclusions about Alicia being Tatjana. **

Moderate consumption of coffee is generally considered safe for 17-year-olds. However, excessive intake of caffeine can lead to negative side effects such as increased heart rate, anxiety, and disrupted sleep patterns. It is important for 17-year-olds to be mindful of their caffeine intake and not rely on coffee as a primary source of energy. It is recommended to limit coffee consumption to no more than 1-2 cups per day for teenagers. **

Wattpad stories for 17-year-olds are typically young adult fiction that caters to the interests and experiences of teenagers. These stories often feature themes such as romance, friendship, self-discovery, and coming-of-age. They may also explore issues relevant to teenagers, such as identity, mental health, and social relationships. Wattpad stories for 17-year-olds provide a platform for young readers to find relatable and engaging content that reflects their own lives and experiences. **

Yes, there are coin-operated vending machines in Flensburg. These machines can be found in various locations such as train stations, shopping centers, and public buildings. They offer a variety of products including snacks, drinks, and even everyday essentials like toiletries and phone chargers. Customers can use coins to make purchases from these vending machines. **

Embarrassing self-pleasure stories are personal experiences that involve awkward or humiliating situations related to masturbation or self-pleasure. These stories often involve unexpected interruptions, being caught in the act, or accidentally revealing one's private activities to others. They can be embarrassing for the individual involved and may lead to feelings of shame or discomfort. Sharing these stories can help to normalize the experience and provide a sense of humor and understanding around a common aspect of human sexuality. **

Self-written short stories are fictional narratives that are created and written by the author themselves. These stories are typically brief in length, focusing on a single plot or theme and often featuring a small cast of characters. Self-written short stories allow authors to showcase their creativity, imagination, and storytelling skills in a concise and impactful manner. They can cover a wide range of genres and topics, providing a platform for authors to express their unique perspectives and ideas. **

The taste of coffee from a vending machine can vary depending on the brand and type of coffee used. Some vending machine coffee can be bitter, especially if it is over-extracted or made with low-quality beans. However, there are also vending machines that offer high-quality coffee with a smooth and balanced flavor. It ultimately depends on the specific vending machine and the coffee it dispenses. **

Opinions on the coffee from the school vending machine may vary. Some students may find it disgusting due to its taste or quality, while others may not mind it. Factors such as personal preferences and previous experiences with coffee can influence one's perception of the vending machine coffee. It is best to try it for yourself and form your own opinion. **