Assume you have all the luxuries of a modern life in your Tardis (toilet, hot showers, TV, books, game console, ...) which doubles as a mini self-sufficient apartment with it's own energy stores and generation.
Where in history would you go if comfort wasn't an issue?
Probably Brazil in the 1600's. Women there were sexually liberated, and threw themselves at foreign sailors, thinking they were demigods (or nearest cultural equivalent).
I think that might be a convenient myth used to gloss over the power imbalance that led to indigenous women being used as such