Well, attempted to try the one suggested where she lays on the bed on stomach and legs wide apart. She would not go for the legs apart, said it was too uncomfortable. BUT, what she did do was suddenly start to exercise her calf muscles by rising up on her tippy toes and then down again on me. I began to do just opposite and a bit faster. She matched me stroke for stroke. I had a mind bending orgasm!
That was the first time she didn't moan in any pain, she even giggled half way through it.
Slowly but surly, I think I can turn her to the dark side and find a way for her to enjoy it as much as I do. She said she loved the calf work-out.
For now, she simply loves to pleasure me and gets off from my reactions, etc..