He’ll do anything for me but...

My boyfriend and I have been together off and on for a while now (5 years). He’s the only person I’ve been with and I’m his second. So we’re both pretty new to sex lol. I’ve been feeling bad because I feel like I’m always the one imitating sex and different ideas of things to do in bed. The thing is he is down for ALL of it which feels amazing. But he never suggests anything. Not to compare myself to the other girl he’s been with but he had a go getter attitude with her. But when it comes to me he’s very blasé. Should I be upset or am I over reacting? I mean like I said he’s willing to try anything with me he just has no motivation to do so. 🤷🏾‍♀️