One issue that isn’t really being mentioned is that have limited oxygen. That’s what is more likely to kill them than anything else.
For reference....ദദ(˵ • ᴗ - ˵ ) ✧
https://www.mangago.me/read-manga/i_ll_be_the_matriarch_in_this_life/uu/mk_v-3-chapter-158/pg-8/



They might as well just put a black box over his d*ck the same way the censor the bodies.
I'm rooting for the scorpions