Random - Nidus D-esign (Patreon)

Story:
On the Warframe Model Rips server, Amgitz asked me to design some warframe dongs so he could use it as a reference for sculpting. I've always avoided drawing dicks, cuz I was worried the design/looks wouldn't be that good. Then I remembered I've already made a design for Nidus where I paired him up with Mesa, but cuz of the wet parts, almost nothing is visible. So I- started sketching, polishing the design and caught up in making more..

Let's just say I tried, I'm not sure of the colouring and wouldda been more easier if I sculpted it instead tbh xd
I used the Binary brush on this piece which is excellent for sketching. It has a hard pixel outline, so the brush doesn't make softer/blurred edges. After this piece I consider it using it more, cuz it feels really good to work with and sketch things up.

As for function concept for this dick, I imagined those bulps that appear at the bottom line and go straight up to the head, making the head opened, are useful pleasuring features for both the receiver and owner, while there's some grinding/rubbing actions.
The first drawing I did was the "Ready" state, which would be the normal look of it. Nidus has a final form in the game, cuz of the Mutation Stacks, his look changes, so I've made the "Charged" version. Instead of him having parts that get seperated from it's form, I imagined it gets inflated like a balloon, getting a thicker size for his joystick.

I used sfm for this, just set up a Nidus model to look at his design during the making.
This was the first wip I screenshot:

As I've said before, I'm not sure about the colouring of it, especially having the top of the head in a lighter colour, cuz at first I imagined, since it's an infested thing, that there'd be a rod that has flesh around it. Made a fast sketch about this detail to show it to a friend while explaining:

Friend said it looks better when it has a darker look for the Charged version, so I kept it on the final(?) picture.
Haven't shown this to Amgitz yet, not even sure I should publish it either.
What's funny, on the other hand that I got so into the making, I've made up a comic story with Nidus and a human npc, where I could use this design more.. I've already started thinking which npc I should chose from the relays if I ever going to get myself be more serious about this. xd Just another idea that would be nice to have pictured..