Fandoms: Original Work
Characters/Relationships: Original male character/original male character
Word count: 10,302
Content Advisory: Space Marines, Aliens, Tentacles, Tentacle Sex, Ovipositioning, Object Insertion, Concentacles, Symbionts
Disclaimer: Not mine, just playing.
A/N: Written for wipbigbangWIP Big Bang 2019</a>. Inspired by an idea from heeroluva. Thank you to brighteyed_jill and princess-of-the-worlds for betaing!
Art Link - Right here from Taste-is-Sweet!
Summary: In the distant future, Stellar Marines are fighting a war against aliens whose nature makes them impossible to negotiate with and a nightmare to fight against. Those who bond with symbionts become the vanguard in the war to keep people safe, but only if they're the kind of person who wants everything the symbionts have to offer. Rio is about to join his husband Shen in: the Naked Legion.
Read it here: On Ao3