Oh no, don’t worry – she won’t cum like this. She’s been spending an hour a day like that for the past two weeks, and never tipped over.
The penis gag is for association training. She always has something in her mouth whenever her pussy gets any stimulation. Makes her cocksucking quite…inspired. You will see for yourself when she’s done with the session.
She still has most of the hour to go. Would you like a cocktail while we wait?