Mostima x Doctor x Exusiai [Arknights] WIP (Patreon)

Hmm, so this is part one of this month's waifu poll result, Mostima the fallen angel with lovely blue hair like my own OC's. Also featuring in this scene is the guest appearance of  Exusiai. 

Without spoiling too much, they're hinted to be related to one another in the story so I figured it will be a good excuse for me to draw Exusiai again to show the contrast between the normal trigger happy go lucky apple pie Angel and a fallen angel that controls time. 

BTW she has a blue tongue! I think that's pretty exotic and sexy so the theme just had to be a double fellatio scene when I thought about it. I might even think about giving her a piercing. 

I'm going to draw this fast with boosters on so let's hope I have this finished in record time!