What was this, did i have an org@sm? (Girlz only pleeease)?

So earlier tonight my boyfriend and i were watching a movie and there was this romance scene where they were making out and about to have sex. Well he moved his hand (from my side) down to my crotch and started to rub my crotch (Through my shorts) in a circular motion at first i was kinda like what are you doing but then it started to feel really good. after about three minutes of doing that he just stopped and pulled me closer to him. Was that an orgasm?