First time with a butt plug

So there’s this new guy in my life and sex isn’t the plain old normal that I’ve grown used to and bored off. Like today was the first time I had a butt plug. He is more experienced so I trusted him with it and he helped me get it in. It was hard but once it was in I understood cause that was 100% worth it alone! I instantly couldn’t move because I was so stimulated. Anyways we have vaginal penetration sex while the butt plug is in my ass and at one point i say “hold on I need to breathe for a min” and luckily I said that cause he goes to stimulate the butt plug a bit and it’s gone... I had sucked the base inside me and it all went a little deeper. He had to fish it out of me, like full 2 fingers in to find it. I don’t know how I did it without it hurting and he said he’s never had someone take it in them like that... I want to try again after giving myself a break and maybe with a different type so it can’t really “get lost” the pain of pulling the base of it out hurt way more then pulling it out and putting it in combined.

Any suggestions are more then welcome! I don’t know what I’m doing but want to learn more