If you are dialing back to dialogue options for physical mismatches I would say that is simply a sign of well constructed writing.
There should be times when NPCs get to say stuff like:
"This thing is 50% longer than my torso, what exactly were you expecting me to with it?"
"Do you need me to get you a rock to stand on?"
"I'm sorry I'm a little confused is that your cock or are they tentacles?....Both? Where are you from and have you consulted your apothecary?"
"I'm sure your eyes are limpid pools but I can't see them cos of this boob hat you are making me wear...it is messing with the ambiance."
"Sorry I'm a Centaur MILF if it ain't as big as a foal it probably won't even touch the sides."
"If you want ta get with me yer gona hav'ta work on that take two these and see me in the morning."
There should be times when NPCs get to say stuff like:
"This thing is 50% longer than my torso, what exactly were you expecting me to with it?"
"Do you need me to get you a rock to stand on?"
"I'm sorry I'm a little confused is that your cock or are they tentacles?....Both? Where are you from and have you consulted your apothecary?"
"I'm sure your eyes are limpid pools but I can't see them cos of this boob hat you are making me wear...it is messing with the ambiance."
"Sorry I'm a Centaur MILF if it ain't as big as a foal it probably won't even touch the sides."
"If you want ta get with me yer gona hav'ta work on that take two these and see me in the morning."