"In my case," said the student to the sex researcher, "when I get it part way in, my vision blurs. And when it's all the way in, I can't see a thing."
"Now, that's an most interesting optical reaction, that may well have anatomical as well as physiological basis." the researcher replied. "If you don't mind young man, I should like to have a look at it."
So, the student volunteer shrugged and stuck out his tongue.
"Now, that's an most interesting optical reaction, that may well have anatomical as well as physiological basis." the researcher replied. "If you don't mind young man, I should like to have a look at it."
So, the student volunteer shrugged and stuck out his tongue.
