physically speaking, it is posible if the individual has loose eye muscles that are longer then average. One thing I have learned working in the medical field, is to never say never about what the human body can do. I have seen some amazing thing's. From a guy getting his cock stuck inside of his wededing ring, to a kid getting a metal pole shoved through his stomach and being able to get out of the hospital is 2 days. The human body is quite an astounding thing.