Another thread got me thinking. The OP was on maternity leave and was cooking dinner for her DH every night who worked very long hours. Personally I thought this fine. I have been out of the house for full days and got in late and DH has kept me a plate from the dinner he made for us and the kids. I think it would be a bit off if I came home and DH had fed himself and his kids but expected me to start up making my own dinner myself at 7/8 at night.
The general assumption amongst friends and family and people I know in RL is that if one parent is a SAHM or working P/T or on maternity leave, then they will shoulder more of the childcare/housework.
Obviously if a person is on maternity leave the priority is looking after the baby and getting some rest and recovering. My DH and I lowered our standards around how clean we'd like the house to look and how on top of laundry etc we'd like to be when I was on maternity leave, because having an EBF clingy baby and trying to get stuff done can be tough. Saying that I had to eat and my baby had to eat, so (once over 6 months old) I'd be making food anyway. It seems a bit spiteful and selfish to not put a bit more food on just to ensure a perfect 50/50 split in household duties.
Now my youngest is 2.5, I work 3 days a week. I do try and get the laundry sorted, the floors hoovered and some home cooked nutritious food on the table and in the freezer. I also take my son to a toddler group and out to visit friends with kids, but in general I try to do the lions share of the housework so that we can enjoy our weekends as a family.
DH works from home and has a later work start than me, so he drops the kids off to school and childcare the days I'm working and will put on loads of washing during the day.
I don't see this as sexist or wifey or whatever, just teamwork. I would expect DH to keep on top of things the way I do if he was the one working P/T. We really enjoy our relaxed evenings and quality time together as a family at the weekends, and this wouldn't be possible if I was dead set on a 50/50 division of household labour.