I have read that zina that requires Hadd Punishment, only occurs when the head of the penis disappears into the vagina. If it only penetrates part of it, then it is not subject to Hadd punishment. However what is meant by the head disappearing into the vagina? What is meant by partial penetration? Does the full penis have to be inside the vagina for it to be full penetration? Because I do not understand how deep the head should be in the vagina for it to be a full penetration.
I am asking this because my boyfriend had his penis on my vagina then I felt pressure on my vagina as if part of his penis might have gone in but I am not sure if the head of the penis went inside or not. I know for sure his full penis didn't go in and He said it didn't and because it is my first time I can not tell. Has part of his penis gone inside my vagina? And if yes, is this full penetration that is subject to Hadd punishment?