taeui glazer's feed

uh im looking for a manga that i read like a long time ago but forgot the name
its a genderbent of a highschool guy drinking smth from a vending machine without lookinf at the lable and then he meets like a popular playboy(i think) and ended up getting freaky w him
idk where it is but i finished it at like the 52 chapter and i dont remember if there was an update