For me, there's so much viscerally wrong in this comment I'm just flabbergasted. I wrote a long reply and erased it. I think I'd rather just leave you with a cultural observation.

Americans tend to mired in sexism to a much greater extent than for example Sweden, where I'm at. The above comment would simply not be made by a professional in Sweden. I guess we don't equate sexism and fun to the same extent some americans do, nor is the female body under the same bizarre governmental scrutiny (abortion, an issue, honestly?). That there's a link doesn't seem entirely implausible.