The part about "don't go into the kitchen when Shravan baba is in there" made me giggle.😆 I can totally imagine this and everything else that Shravan did in this OS to show how much he loves his Sumo to actually be part of their married life.
I also wanted to read more married ShraMan FFs and I loved the route you chose here - rather than using dialogues, you have Suman describe their blissfully happy married life. It's more beautiful this way.
I know I'm gonna be re-reading this OS often in the days to come. I hope you write more such beautiful pieces in the future.😳