I mean if his b-hole had the same elasticity as a vagina I guess he could take that dick relatively fine (with regards to the stretching), but the biological implications of that would be weird, and the possible effects even more so (I mean, the sphincter HAS TO BE tight, or else...) I can suspend my disbelief enough to squeeze in that explanation after Kouchi gets the magical womb tattoo, but before that??? It's a real yaoi miracle that he can even walk...
I mean if his b-hole had the same elasticity as a vagina I guess he could take that dick relatively fine (with regards to the stretching), but the biological implications of that would be weird, and the possible effects even more so (I mean, the sphincter HAS TO BE tight, or else...) I can suspend my disbelief enough to squeeze in that explanation after Kouchi gets the magical womb tattoo, but before that??? It's a real yaoi miracle that he can even walk...