Boo! You can't offscreen all of the sex. Sure, the series would never go anywhere if they spent all of the limited pages showing the sex scenes, but a panel or two wouldn't hurt.
Reader when the author made one sex scene off-screen: Ą̶͝ ̶̨̲͑t̵̅͜͝h̶̝̉ͅȏ̵͚u̴̞̭̚͝ș̵̈a̶̹͆̎ň̴̦̄d̶̮̮̔̔ ̵̹̭͗͠p̴͍͌̒o̶̱͎̿x̷̖͆ ̶̡̯͋u̴͙̤̓p̸̌͜ò̶̪̌n̴̗̈ ̷̱̲̀̚ỷ̸̪̥̅ó̶̥̦̀ǘ̸̗͜
I did honestly forget that they had a little baby pet. I mean with how quickly they went back to the loop of sex and more sex, I suspect the author also forgot for a bit.