She thinks fingers can be unpleasant
When using your digits to pleasure your woman, just remember that the entrance to the vagina has a large number of nerve endings compared to deeper inside the vagina -- use this knowledge to your advantage. The point is to give her pleasure, so keep to the pleasure zones: the outside entrance to the vagina, just inside the vagina and the G-spot. When manually stimulating her start off with one finger, and after tickling the outside entrance, gently and wetly enter her body. Start stroking in a come-hither motion on the front wall of her vagina. Here you will find her G-spot. Be gentle; if she wants you to go deeper or harder she will show you by pushing herself onto you. It can get a little uncomfortable for her to have half a hand jamming and slamming away, so always ask before putting another finger in and avoid trying to reach her cervix. Clean, trimmed fingernails are lovely; mucky claws and paws need not apply.