I'm in a large furniture and junk store. I'm wearing a long dress, with a vest that I unbutton widely so that my breasts are clearly visible, because underneath I'm wearing a sheer t-shirt and no bra. I amuse myself by unbuttoning the vest so as to create a large cleavage, but the weight of my boobs increases the opening and my nipples become increasingly visible. I walk around as if nothing is wrong, even though my tits are literally visible to everyone.