Hi, guys. Nid help identifying two mangas pls.

I'm really sorry but i can't remember much about the first one except that about a guy in a kendo club and has the usual sempai (girl captain). Think it has the usual staying back for extra lessons and sex but i remember one of the pages (last page?) has the girl saying that the guy's fierce stick need to be contained in her sheath or something like that. any help pls?

The second one i read quite a while ago. it's a chapter from a tankabon. It starts of with a guy and a girl in a room. apparently the guy has amnesia and the girl comforts him and says something along the lines that he is back with her. sex proceeds and the couple slowly begins to forget everything else except each other. the end of the chapter shows a scientist's funding being cut off from his research and that the couple were androids. the guy had broken down and the girl was sent in to bring him back and the scientist was waiting for them to "'come back". last panel shows a picture of the three of them together if i'm not mistaken.

That first one might be Pisu Hame!. I'm not sure about the second one though.

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