Scandal blowjob at burger purchase

I'm sure you all know the drive in and have been there before. But do you also know the blow in? That's where you can order burgers as a woman with a blowjob. The man leans back, relaxes and enjoys while the woman places and accepts the order with her cock in her mouth. The only problem is usually the cashier, who doesn't know the blow in. He always looks so wide-eyed when he sees the bulging cock in my mouth while he hands me the order. I wonder what they always think? If you know, please let me know in the comments. Wet greetings from your Wet Wonder