I feel like I have to force my fiancé to take me on a date or just simply go out to lunch(or dinner)

It’s getting tiring 😭 we have one daughter and another baby on the way…he has Sundays and Mondays off and for the past few times he has been off I’ve tried asking him if we can just go out to eat together but he says he doesn’t want to shower, get dressed, go sit down, he’d rather just order food. So that’s literally what we do is just order food and stay inside ALL the damn time. We used to go on dates quite a bit and all of a sudden since we had our first, they are non existent. I’m craving that quality time with him while all he wants is to stay inside and on the couch. I’m starting to get jealous of my parents and how often they have date nights! They even offer to watch our daughter and put her to bed. Do you think he could just really be that tired from work? Lazy? I’m confused and want this intimacy back.