Alex VS The Slime (PT 2) (Pixiv Fanbox)

The second part to Alex and the Slime! Alex has been taken to a dark dungeon and encased in a thick cocoon of slime. Gooey tentacles penetrate his mouth and suckle his cock, lowering his mana to the point that he can't cast any spells. Now a slimy double takes his place... Trapped behind the dungeon bars, there seems to be no way to escape this fate... (Commissioned from @alex_comms on Twitter! Thank you~)