Alright lil' doody, here's what you gotta do. You take your showers every night you said, well switch it up, take em in the morning. See, if your sleeping under heavy blankets and dreaming about sex or whatever, your balls are gonna sweat and then your starting you day off already all funked up. Your playin your self wrong dude. Also if this girl is complaining, get her good and drunk. She'll be havin such a great time, she won't even notice the smell.
Try that out lil' player.