To get the first one you have to go back in the tutorial area and get through a door you can only access if you have the aerial dash or the double jump. Also you need to buy 3 red mushrooms to the stand girl beforehand or the event won't trigger
(image 1)
The second one is more treacky to get, you'll have to travel to this place (image 2) that you can access only by getting the double jump iirc (it's somewhere in the 2 first screens in the city) and talk to the npc.
Then you have to find the barrel double guy enemy (you can find him after passing though a "hidden" wall just behind the bowman in the sewers), beat him or seduce him and come back to the npc.
It'll unlock the scene if you go through the door on his left.
Hope that'll help you
(Btw the images aren't mine I took them from Virusggg and Wavedancer posts but they were the best way to illustrate my explanations so ty both)
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