I'd say it isnt meant to be pee, but extreme amount of lube juices, hentai logic. Rewatching the scene though, I realize I missed the part where he reused Yumeko's card line up. I still hope for the eventual arrival of Sugita's character. Midari literally makes me feel sick in my stomach. I thought my internet was on the fritz again then I saw the number of seeds. From my interpretation, Yumeko was happy because Suzui admitted that he had no idea what he was doing and and just gambled and put all his faith into her; this meant that there was a risk that Yumeko's plan would not have worked as Suzui never caught on enough to knowing cooperate. She doesn't lose on purpose.
Spoilers can sometimes prove difficult to interpret.
Hopefully next one will be better with the young idol girl. And Suzui wanted to win the coin toss. She crosses the 'boundary' of the table multiple times, approaching Yumeko to push her more. Post Meta concerns in the monthly meta threads. For sure one of the best episodes yet, can't wait to see the rest of the Student Council! Rule Change for Anime Trending Polls. Same goes for Shimoneta.