Granny Bijou's Suck, Vibrator Playtime & Doggystyle Orgasms

Granny's one horny old lady! She gives a great blowjob to her standing partner, then titillates her clit with a rose vibrator before getting flipped over and fucked doggystyle. Some great closeup and pov shots! How many times does Gilf granny Bijou cum? I count three... wait, was that a fourth?