Orgasms. Help idk why I don't get them as much.

So I've been with my boyfriend a while now and I LOVE having sex with him. He's the best I've had but for some reason the only time I have ever had a jaw dropping, toe curling orgasms was when I was high from smoking weed. Now before people come at me all crazy I am not a constant smoker. I barely ever smoke, the 2 times I have smoked I've had these amazing orgasms but other than that I haven't had them as good.