I actually think its the complete opposite. Alot of nice looking well kept women just want sex
Women will almost always express their desire to ride the carousel obscured with virtue signal wording such as "finding myself", "enjoying my freedom/the party scene", and the like.
Having sex as a male basically has no consequences. Having sex as a woman can have huge consequences. Therefore, biologically the parent poster is correct.
Women rationally know that contraception pills exist and are effective, meaning the choice of getting pregnant is in their hands; (promiscuous) sex apparently has no consequences. This informs their actions.