This overview page of all females of Megacams contains all girls, milfs, matures and grannies. Down the page you can use the pagination to go to the next page instantly.
If you want to start your own webcam as well it is possible as well.
You will see girls shaking and squirting because of this, so it's pretty kinky.
There are also women using the plain old dildo, but this can be remotely controlled, but you can always send some text in the chatroom with instructions or say it out loud in a cam2cam show.
Seeing a video thousand of times over and over again can be good but it bores after some time.
You can lookup an alternative or related porn videos but it remains the same.