LMAO That happened once with a client of mine too... Same situation: lying down, me busy with a hand relief when he pops a gush into his own eye. I have managed to control the burst (usually I really burst out in laughs under funny circumstances and it kills the whole mood for sex) and he was "Whoa, that never happened before!"... Then we both laughed together and I had no eyedrops to offer, poor him.
He left with one hell of a bloodshot eye but it was a so lighthearted booking with such a funny guy that I will always remember it.
