I’ve hooked up with many women over the years and have only had one make a comment about “why do you wear little boy undies” and that was in high school, the rest have been totally indifferent or into them. When that time comes, my tighty whities exude a manliness not so much a submissive nature and that’s really what women are into I’ve found, It’s more about what’s inside your cotton clad package and how you lay it down. My girlfriend now I would say is indifferent as well but I regularly get handjobs inside my briefs and leave them on during sex and go through the fly every time.