03-06-2014, 03:58 
	
	
	
		Oh, I get what you mean. I remember Fengshui on the old forum saying that she wore a tight bra sometimes because of the negative suction and said it made her breasts swell up like a Noogleberry would. I'm not sure whether a sports bra would be too tight or if this actually works. 
	
	
	
	
	
