I read a lot of porn and frequently they talk about getting the tongue up inside the asshole. I have rimmed many many hundreds over the course of my sex life, but I've never been able to enter the Holy of Holies. Perhaps it is because the vast majority of guys that I've rimmed were not primarily gay so had tight buttholes. I would love to do it sometime but couldn't handle a rosebud to do it. What about you? If so, was it incredible?