sure, they obviously put a lot of effort into transitioning.
:deviant::deviant::deviant::deviant:I would fuck the dude because he's actually decently hot and I wouldn't have been able to tell he was trans:deviant::deviant::deviant:
At this point it would feel unnatural to call them by their real genders so yeah I'd go by their preferred ones. Must be rich ass kids with all that surgery. Have they "corrected" their genitals as well? If not, their porn would be hillarious. Like opposite-land!
If they put effort into appearing like their identified gender, I call them by that. If they don't, I call them by their birth gender. If they get stuck in that trashy Tumblrite in between bullshit, I use random verbs.
I've read quite about about trannies (including the highly-to-be recommended book The Book Who Would be Queen). 10% of trannies are gay boys who find life easier as women, and they tend to be very feminine little boys that become quite convincing women. The remaining 90% are called autogynephiliac transsexuals, who are quite stereotypically masculine quite quite stereotypically masculine hobbies and occupations but find it extremely arousing to imagine themselves as women. It's a fetish; but since they're no more feminine than any other man they look absurd in the attempt. Hence, the lolcows we're all familiar with.
I ought to add -- the boy pretending to be a girl in the video is obviously therefore a homosexual transsexual; that's why he's so convincing compared to what we're used to.