That is fabulous, well done you!!! (English is great btw).
You’re lucky you discovered vaginal orgasms yourself, some of those poor souls I’ve helped discover it personally have found themselves about to cum from there for the very first time, and then I make them ruin it. Just imagine, that holy grail of female pleasure, and your very first experience of it is denied in the most awful way.
Yes, I can tell you’re imagining it, look at the mess you’re making.
I guess you can ruin your next one, can’t you.