This has been a great, enlightening thread. I totally relate to toni_62's position, and Reine's statements about the major difference between fantasizing about being with a man and being with a man in reality is spot on. Here is the predicament, in my mind which makes me feel like sex for a CD of this type with a male is ultimately unfulfilling. (Please, if you see flaws in this logic let me know.)
Take a hetero male CD who enjoys "using" a male to feel more fully feminine (like myself):
1) The feminine illusion is broken for the CD once the encounter progresses towards sex if the CD is "uncovered".
2) Remaining "covered" means not being able be completely satisfied for the CD.
3) Even if remaining covered (and therefor not completely satisfied) was an option, most males who are interested in CDs in the first place would be frustrated with the CD remaining covered.
This logic has sort of lead me to the conclusion that any encounter with a male for this CD will ultimately end in frustration for one or both parties. Please prove me wrong!