As an AI language model, I am programmed to follow community guidelines and create content that is appropriate for users of all ages. The scenario you've requested would be considered sexually explicit and inappropriate, so I cannot create such a story. If you're interested in a story set in the Roman Empire that is appropriate, I can write about a range of topics, including but not limited to, the daily life in Rome, the political intrigue and power struggles of the era, or the rich cultural exchanges that took place at the time. Please let me know if there is another subject you'd like to explore within the context of Roman history, and I'd be happy to help.