The two guards made two thumps on the ground (Kanae would be able to hear them) as they collapsed to the ground, having the best orgasms of their life.  Excellent.  Now Kanae had a way to get in the door and into the building.  But she needed to hurry, orgasms this good would no doubt soon cause the guards to start moaning, and that wasn't a sound that the gang members inside would just brush off.  They would come and investigate, and wonder what the hell was going on, here...