take/need a cold shower idiom humorous
冲个凉（指某人因某事而性兴奋时需要冷静）
an expression used when someone needs to calm down when something has made them feel sexually excited
Did you see the dress she was wearing? I think I'd better go and take a cold shower! 你看到她穿的裙子了吗？我感到血脉贲张，最好去冲个凉水澡降降温。