[FS] Mana Drain (Patreon)

Quickly, tap that B button man, or else he'll suck up all your MP D:

...maybe you're just into that, ain't ya, you filthy monster~

Aaah, energy drain is such a hot kink, wish I could draw it more often >:3

Reward for Ollie, good stuffs, looking forward to the next! <3