Penelope and Lizzie 2 (Patreon)

Here's the second image in the Penelope and Lizzie series.

Penelope has a collar on which says "I Swallow". I wonder if she does that voluntarily or whether Lizzie has to 'persuade' her. Mind you, with that open mouth gag strapped on her, she doesn't have much choice does she?

Mistress Alice