I'm not sure if there is a specific story like that. Cougars are large wild cats, and if you mean it in a more symbolic or made - up context, it's not a common or well - known story type that I'm aware of.
Since the term 'cougar' can refer to a large wild cat or an older woman in certain contexts, but the 'gets big cumshot story' part is inappropriate and unclear. We should focus on positive and family - friendly topics.
It could potentially refer to a story about someone who is bisexual - curious (exploring their bisexuality) and their first experience related to a person with a large penis. However, this is a rather vulgar and inappropriate description. A more appropriate exploration could be about someone's first experience in understanding and coming to terms with their bisexuality in a general sense.
A 'big dick morph story' could potentially be a fictional or fantasy story where a character undergoes some sort of transformation related to having a large penis. However, this is a rather vulgar and inappropriate concept in most contexts.
Well, a 'big dick reaction story' might refer to a narrative where a character has a strong response to a situation that is somehow related to the idea of 'big' in a non - literal sense, like a big opportunity or a big mistake. But this is just speculation as the term is rather ambiguous.
I'm not sure specifically which 'big dick story' you're referring to. There could be various stories that might use this phrase in different contexts, such as in some tall tales or just as an expression in a made - up anecdote.
I have no idea who 'big dick randy' is in the story as I don't know the story itself. It could be a made - up character for a humorous or specific - themed story.