I actually never heard it called pegging.
I was with quite a few men (and "straight girls") before I discovered butches, had a lot of casual sex. And only one out of X didn't like being fucked. I had my strap on Loooooooooong before I was a dyke.
Bend Over Boyfriend series came out a couple of years after I went nancy pants.
I do recall getting irritated with the women's sex shops exploding into "how to fuck your man" kits when I was just getting into butches.
But my two favourite dils to use came from here:
Divine Interventions
I have used Jackhammer Jesus (<3 loved that one) and really enjoyed using that...
And if I
did strap I would prefer to use the Diving Nun.