precarious polish homonyms

recently discovered "stosunek" which i used meaning "ratio" but it also has another meaning!! ;-)

any other innocent words that at closer inspection can have another more precarious meaning???

myszka = little mouse = pus5y
boberek = little beaver = pus5y
mały = the little one = d!ck
bzykać = to buzz = to have sex
stukać = to hit = to have sex
zapinać = to fasten; to button up; to zip = to have sex
robić laskę = to make a cane = to do a bj
robić loda = to make an ice cream = to do a bj

Keep in mind that the aforementioned words/expressions in their sexual context belong to slang.
członek - 1. member (of an e.g. organisation, party); 2.penis
pochwa - 1. scabbard; 2.vagina