orgasm

So, I've had sexual relations with a good amount of people in my life, but my current boyfriend of about two years now is the only one who has made me orgasm. Before him, I did research and I thought I was one of those people whose body just couldn't do it. He changed that. He makes me orgasm from clitoral stimulation, and he still amazes me with this. Orgasming is a beautiful thing especially for someone who thought she could never do it. But now I've been seeing that there are more and different kinds of orgasms. I've never been able to orgasm from penetration before or anything other than touching my clit, but I can't help but wonder what I am missing? Sex feels sooo good and I love penetration not only with a penis but with fingers and dildos too, but I can't cum from this. I've done research and have learned that orgasms other than clit orgasms feel amazing and last so much longer. Any tips or thoughts on how I can achieve this?? Since I've started dating my boyfriend I have become an extremely sexual person and knowing there are ways to orgasm that I am missing out on makes me frustrated :/