Mother and daughter have threesomes with her boyfriend

Having a threesome with her daughter's boyfriend is one of those things this mature woman hadn't thought of before. But the day she discovers her daughter having sex with her boyfriend, she is suddenly so wet that she can't stop thinking about the feeling she would feel when he felt the boy's penis inside her vagina. That's why she tells her daughter that if she wants, she can watch them fuck and come together so that her boyfriend's dick has a little more training in and out of her experienced vagina.