http://www.mangago.zone/read-manga/ookami_san_to_eroi_koto/uu/ookami_san_to_eroi_koto-chapter-1/2/
look at that structure, high possibilities there has their children chap ε=ε=(ノ≧∇≦)ノ
hmm,I think two of them are their kids(those without surname) and the last two could be another couple
Maybe this? but you need to download it first to see
https://mega.nz/#!hItATQ5S!pfvPWgLtDXuexUX8XPX-ZDu3kZogZspBxt_q-ePxbZk
Omg, thanks a bunchヾ(☆▽☆)
I love it, i really want to see their child, nahh Mpreg yaoi manga is so rare and i love Mpreg also Omegaverse genre LOL ლ(´ڡ`ლ) (≧∀≦) . Please don't tell me if this is the end/one-shoot manga ╥﹏╥