Probably not if you're 18. "Romeo and Juliet," you know.
I agree that extreme prejudice should be used, though. A lot of people don't realize that they only criterion for "being trans" is to say you are the other sex. There is literally no other factor.
In Maryland, the R&J law has an age difference of 3 years. So yes, 15 & 18 is “OK”, but 14 & 18 is prison.