The Sinful Nun Eustace (Patreon)

Femboy nun Amos Eustazio Desiderio, aka Eustace struggles with his hypersexual nature. Often sneaking around the church and the surrounding town, desperately looking for hook ups. One day he awoke with an phenomenon that causes his cock to grow involuntarily, the more his lustful desires build up. Like a slutty Pinocchio, he must sexually relieve himself quickly, before his bulge grows big enough for others to notice.

Tried my best with studying Heinrich Lossow's work on the first 2