Shhh we dont think about logic in this kinds of manga
There's magic going there..so shhhhh
Its actually pretty possible in real life...
I dont remember who explained it or where I read it but apparently the anus can stretch 4-5 inches wide (assuming caius' titantuar is that size) Σ(っ°Д °;)っ
*Whisphers* I searched in prnhb for huge dildos anal and I can never see people the same again (⊙…⊙ ) HOW CAN THAT DRAGON DILDO FIT IN??!
It's not just the width, it's the length. It would be up in his bloody lungs.
Did you mean if he put the entire length?
OMG (≧∀≦) I THINK IT WILL BE UP TO HIS BRAINS ε=ε=(ノ≧∇≦)ノ
Mate, he'd have internal bleeding, it would shred his entire body. How can I possibly believe this.