It is up to us to see beyond what happens in bed and to portray Justin as a young man, still growing into adulthood, not as a pseudo-girl.
Absolutely! This was a thorough, well-considered and thought-provoking analysis. Congratulations on your first meta!
I so often have seen fics in which Justin is feminized. I'd never thought about it in the terms you've laid out here, but this really does help explain why some writers might go in that direction. Ah, the dangers of not looking beyond the surface! Thank you for this.