Dildo vs dick

Which is easier to orgasm with?

I’m currently a virgin n use a dildo but it’s quite firm, a little too firm i feel, but I can get really really close to orgasm with. Though not fully reach it.. would the softer aspect of a penis make it easier to orgasm?🤔

* I guess I should clarify; I know how to orgasm through clitoral stimulation. I am looking to achieve orgasm through penetration alone, and have seemingly been able to get very very close with a toy, which is why I asked if maybe an actual penis would make any difference