Masturbation not as good after losing virginity?

I’m 23 and up u til about a month ago I was a Virgin. I used to be able to give myself awesome orgasms. Ever since I lost my virginity, masturbation just isn’t the same. My boyfriend and I are long distance so When I’m horny I have to take care of it myself...but it just doesn’t compare to the sex we had. I can’t make myself feel as good as I used to. Has anyone else experienced this??