Should We Break Up?

M

Long distance relationship (we are 4 hours driving distance) with a fwb where we are monogamous because we don't want to risk STDs. We were on and off dating for 6 months when we lived nearby. He moved away last week and I'm having a hard time accepting being exclusive because he says we would never be married. He wants kids in 15 years and I'm already 30 so it'd be hard to have kids then (& I don't really want them then). I'm not looking for a serious relationship as I'm separating from my husband, but if I'm looking to have fun then is it worth limiting myself with this LDR just because it feels more comfortable than having to meet new people? He says he plans on coming up every 2 weeks because he has family here. But honestly, my sex drive is saying fuck all of this.