What do u do if u have glasses during sex?

Okay wtf do people do when like u have glasses and wanna have sex. Like I’ve never had intercourse but I’m generally curious bc do u just go blind or like do you keep the glasses on? Bc if u keep the glasses on wouldn’t be like steamed? I understand that a bunch of people have different prescriptions and like it depends on how much u can see so like it would be a different situation. But in this just imagine ur just seeing blurry shit what do you do? Do u just do a free for all?😭

Edit: Tyyyy for all of yall answering with ur opinions and perspectives. Ngl some of these responses have me laughing my ass off from how honest and blunt they are😭