I once was listening to a live call in show with a adult film star, Jessica Drake. The subject of penis size came up and she essentially related a similar story to yours. She said, and I paraphrase, yes large guys were sometimes fun, but for a real relationship she preferred normal sized guys that knew how to f**k.

Interestingly she was a psychology major in college and it was clear from her interactions on the show she was pretty bright and had a good understanding of human behavior, sexually and otherwise.