I'm quite lucky at the pool really. I'm short sighted enough that without my glasses I can only see clearly about a foot in front of my face. All else is a blur without glasses.
Which does mean that if I do see anything 'nice' at the pool then I won't see, if you see what I mean

I wear my glasses for most things, except sleep and dozing. Occasionally, if I'm stressed and can do things by feel without need my eyes, such as radio-operating or maintenance on the car by feel then I will, but everything else I'll wear glasses.
Do you think it's tenting because you have let your mind wander and have spotted such things to excite you? There are ways to regulate and calm your thoughts. If that cannot help then I'd advise you to stub your toe. Pain can soften the penis quite fast
