first orgasm i think

So i recently my bestfriends got me a Vibrator for christmas so i can explore my body and I think i had my first orgasm last night my legs were shaking, it felt like a rush of water but it was like warm, my body temperature increased. Idk i tried it again tonight and the same thing happened but i was more wet. Is this how an orgasm feels like ? I know it’s not the same as like actual sex