In my experience the masturbation command make Penela be able to cum every single turn, sometimes enemies can react if they're faster than Penela, but Taramiel could not she effectively got paralyzed by the cum torrent of Penela, is she the only character with this command?
Btw i have to you sir about a bug i found, for constructive criticism. In the underdark pub, right after the party disbands and Amelia gets by herself. The bar mistress talk calls and image that is not in the files at the moment "Amazonbustwithpenisout... something like this", it locked me in the pub, i coudnt continue, after some thought i went to the folder and copied one of the images, i think it was the base Arimetal one, changed the name and put it in the pictures folder.
The game didn't show the amazon at the dialog, but it worked i could continue the game after that, just letting you know.