>>6767234titters signal fertility and youth. perky bobbers with nipples you want to suck on are usually only possible in younger healthy bodies, you don't see old whores with them and unhealthy/sickly women don't have them either, usually gross saggy deflated ones or flat chested. long thick shiny hair also signals health and youth. its like men with straw jaws, big bepis, etc. sexual selection driving evolution.