Sentence:  C'mon lah!! Wake up.. Y R U stupid girls so CHEAP!! Imagine a baby making out with an adult! Want to have <WSD>stead</WSD>,.. Go find 1 16yr old rich kid lah!! At for let those men take advantage!! Remember Men CANNOT be Trusted!! Boys maybe can. 
Meaning of the word marked with <WSD> tags:  One's partner in a romantic relationship.