Now that you said that, it must be really frustrating sometimes...
They already have that figured out with magic.
Can't kouichi capable of fitting all pf ciaus dick??? Ihave fainted memorias of that happening at least time
Cool! I haven't gotten super far but sounds like a perfectly reasonable use for magic. (▰˘◡˘▰)
It's a good read and how they trained with magic for him to enter his guts is pretty neat.
It's kinda sad that caius has a dick that doesn't even fully fit inside kouichi.
Caius won't know the feeling of being fully seated inside your loved one during intercourse ╥﹏╥