„Son, tie your mother to the chair and fix her head bent back so that the open mouth points directly
„Son, tie your mother to the chair and fix her head bent back so that the open mouth points directly upwards.“„Yes Dad. But for what reason?“With this special ring gag she can’t use her tongue.“„And? Dad?“„Well, isn’t that clear. She can’t swallow and she can’t use her tongue to block her throat. We can pour what ever we want in her mouth and she can’t do anything against. She can’t swallow properly and has to just let it run down her throat. I suggest we start with the cum we collected the last week.“„Oh, that‘s why I should have kept all the used condoms after I have fucked mom?“„Yeah, exactly. It will be fun to watch the gooey fluid run slowly down her throat.“ -- source link