big aerolae are a must. big boobs with little dime sized aerolae look bizarre. Also it sounds weird but I like it when the nipples point down a little. to me, saggy is better than perky. the more a woman looks like the venus of willendorf the more I find her desirable.
Mainly smaller breasts A - B cup & not saggy looking. The smaller they are, the greater the chance they won't look saggy either. Nipples that point upwards / straight ahead & dont look like they are being drawn down by gravity.
colossally huge, natural, saggy with great big silver dollar aerolae and nipples that point downwards. FF Cup minimum. Oh, and the woman should weigh between 200 & 299lbs.
"No breasts" as in boy breasts or mastectomy victims? Seriously..I hope there are men that have empathy for those women that have lost their breasts but are still 100% women.
Generally, by the time I found out what a woman's breasts were like I already liked her so just didn't care. Sometimes breast size is obvious but often it's equivocal.