I think maybe Leora masturbates so much because she has to. Although this is very interesting to watch, maybe one day some hung stud will say the right things and sweep her off her feet. Then be invited back to her place while Paul is away. Then maybe she could get the hard, raw, exhausting fuck that she so desperately needs (and I think she desires) without having to do all of the work herself or that bang bang I'm finished thing that Paul gives her every couple of months.