With Her Muscular Ass
Alexis Rain returns home from her jog to find her sub lounging on the bed with his chores not finished. To show him who is in control Alexis decides to give him a lesson by controlling his breath with her ass. She sits down firmly on his face and clenches her lefs to keep him locked in. She lets him breathe from time to time but only long enough for him to survive. After the lesson is complete she orders him to his knees to crawl for the rest of the day.

With Her Muscular Ass
Alexis Rain returns home from her jog to find her sub lounging on the bed with his chores not finished. To show him who is in control Alexis decides to give him a lesson by controlling his breath with her ass. She sits down firmly on his face and clenches her lefs to keep him locked in. She lets him breathe from time to time but only long enough for him to survive. After the lesson is complete she orders him to his knees to crawl for the rest of the day.