Advice Needed ‼️

So I’ve recently started seeing this guy, he’s a bit older than me and has a lot more experience sexually with me, I have obviously done sexual things, including with him, but i’m just nervous he’ll want to take it to the next step.

Like I don’t really know what it is stopping me from sleeping with him? I forgot to mention, this would be my first time having sex. I really like him a lot and when I’m with him it just feels right and I know I’m ready for it but i guess I’m just scared, am I overthinking it? Like should i just get over and done with and am I being pathetic? Like im so bloody confused. Any advice?