Board Thread:Questions and Answers/@comment-26000108-20150112151825/@comment-71.198.143.55-20150605173033

Yeah, the brothers would have to be restrained, especially Ayato and Laito, because the stronger scent would drive them all crazy. Reiji would probably totally fixate on determining her cycle to the minute, but seeing that he would be affected as well, may leave it to the true mystery man of the series, the butler.

My question would be is how exactly would they be restrained, as they're all capable of teleportation.

The alternative is a free-for-all, with Ayato claiming her and fending off his brothers the entire time. He'd have to improve his defensive skills, though, because he sucked at protecting her in the anime.