I struggle with this so much. I would have liked to have done it with someone I actually loved. I would have liked to have done it with someone who was comfortable with themselves, as I was uncomfortable with myself at the time. I would have liked to have done it out of passion rather than obligation. I would have liked to have done it with an actual woman, and not a pre-op transgender. I would have liked to have not felt violated afterwards.
I would have liked a lot of things. That doesn't mean I'd change it for the world. It made me, and presumably, her, who we are today. It's shaped by sexual urges and interests and gave me the stepping stone I need to experience true sexual pleasure. So, no. As much as it was a nightmare of a first time, both the act itself and the circumstances that surrounded it, I wouldn't change it. Never.