CTO = "consent totally optional"
Anyway do we have to determine how a dickless wonder can rape per se?
It doesn't have to be penetrative rape if the victim was a woman. However, considering that Elliot and his ghoul husband are both post-op eunuchs whose franken-genitals require penetrative stimulation to their newly-exposed prostates for pleasure; it doesn't take much of a leap to assume they use strap-ons.
Which, as a sidenote made the pineal gland in my brain mutate from how much abstract thought it took to comprehend the irony of becoming a fake woman and converting your cock to a fake pussy to wear a fake cock to fuck a fake pussy on a fake woman.
This is like having a mess of male to female adapters just to get a connection. Fuck sake, at least being gay is just "Okay turn it around" not any of this "Okay, lets melonball that shit out, cave it in, press it against your butthole's feel-good spot and hope to christ this heals well, then we'll talk about replacing that cock with a fake cock usually used by lesbians."
What the fuck are all these extra steps?
My rant tl;dr'd: if victim was a woman or quasi-woman, there's still ways to rape without penetration, and if not; I'm sure Elliot has a strapon.
However, if the victim was a pre-op or male, Elliot could have just forced their neovagina onto them. Reference that pic where Elliot is just staring down into the camera and pair it with the sensation of their penis being exposed to manmade horrors beyond our comprehension; and that's how Elliot could have done it.
I feel dirty after typing this, I need to bathe in salt or something.