For people who know better than me, is this a labium or a proboscis?

Edit: The body part she's using to suck, I mean.

It's a "by the emperor, Battle-Brother, lend me your flamer, the heavy one".

FRien said:

It's a "by the emperor, Battle-Brother, lend me your flamer, the heavy one".

It's blessed, methinks. Entoma's a sweet girl, bug girls aren't exactly on my list of "would-do" but I'm willing to make an exception for Entoma. Just for her.