Both deep thrusts or shallow just at then entrance could feel great but which do you prefer better--deep thrusts or just the head at the entrance?
A good cocksman does both. The tease is important as the full penetration. Gets my jucieses flowing. Love his cock-head on my clit.
I second / third / fourth all of the above.
The tease is very important, and the repeated feeling of head passing the entrance is sublime, but deep penetration is so fulfilling (literally and figuratively!!).
Love both.
Initially, shallow. But once you go deep, don't go back!