Sorry, im a woman seeking for advice from men and women

Hi everyone… need some advice ..

Been with my bf for 5 years now and we have a 2 years old. We’re happy together but he did mention to me that he’s not satisfied sexually. (Been saying it for 3 years now)

He says that he enjoys sex with me but it’s not enough to satisfy him. I asked him, so even if we had sex 7 days a week you still wouldn’t be satisfied? He says no because its not that you don’t satisfy me, it’s just that i want to explore with you.

At first, 5 years ago, i was open to the idea of having a threesome with him (he has never had one) but the more i thought about the more i realized that emotionally, i wouldnt be able to handle it so i told him that i wasn’t down anymore.

Obviously he felt some type of way coz he’s on a different level when it comes to sex (he’s even willing to do threesomes with another man simply to satisfy me)

So tonight i told him: “do u want to take a break so u can go “explore” and see if this is what u want” and his response is “no”.

He says “ i want to explore with you and only you. I dont want to do this without you in the experience”

I also asked him: “had u know from the get go that i wasn’t sexually on the same level as you, would you have still dated me? He said : i dont know but probably not..

I dont know what to do.. he says he loves me and he wants to grow old with me but like i can’t even imagine being with someone that doesn’t satisfy me in bed ..

Had anyone faced this kind of situation? If so what was the outcome?

Thank you in advance 🥺