Has your leg ever twitched uncontrollably while you were orgasming

Last night, while I was on top, my man told me to run his tip on my clit and pleasure myself. So I did as I was told and holy shit lol literally after 5 mins of doing it and finding what was working, I started cumming so much and my leg was twitching like a rabbit and I couldn’t help it as long as I kept rubbing it hard af lol I was wondering if anyone ever experienced that before!? Also to just brag about the most amazing foreplay and sex I ever had lol