Oh yeah, mommyslut toying herself to cum real hard. So hot when they go past the edge and their body takes over on its own. Mouth open, moaning, screaming, whatever. At that point nothing matters to her but that cunt and pleasure from it.
I think I'd love to bend her over in front of a mirror, so I could see those tits swing while I grag those glorious hips and fuck her hard. I'd reach around and grab and slap those gorgeous tits as well.