There was a time when younger when I wouldn't have wanted oral done on me, although I have always enjoyed RO. Now I love OWO but only as foreplay, I still seem to have some psychological block against CIM, I just can't make myself feel its right to do it somehow, and as I'm in my mid 60s that's not likely to change now. Even when a WG tells me she's quite happy to finish me that way, I still refuse.