XD The triplets are probably not that together at that stage, what with Mother suddenly being dead (and it's a good thing they don't know Zack's the culprit), but they might be mobile, so at least he doesn't have to worry about trailing tentacles all over the place. *pictures Zack pulling an industrial-sized version of the toy train-carts, each segment with a semi-conscious teenager loaded on it*
Ahem. And I just realized that Cloud has probably spent at least a year around three horny teenaged tentacle monsters who, at least at first, had poor impulse control and no idea whatsoever about social norms and niceties. *purrs*