she sat on my cock story

Hard to tell. The truthfulness of the 1480 SAT story could vary. Maybe it's exaggerated, or there could be some elements of truth mixed with fiction. We need more context to determine its validity.

It could mean that she has an open sense of humor and enjoys your rather bold or unconventional stories. Maybe she likes your confidence in sharing such unique tales.

React with a bit of humor. For example, say something like 'I'm glad you like my crazy tales!'. But also gauge her reaction closely to ensure it's all in good fun.

She could first try to analyze the parts of the story that seem odd. Maybe write them down and look for patterns.

Definitely not. Sharing something like that with a sister is highly unethical. Family relationships are based on respect, love, and appropriate boundaries. This kind of sharing violates those boundaries and can cause discomfort, harm to the relationship, and is not acceptable in a civilized family environment.

It could include how you first saw the rooster. For example, you might say 'I first saw the cock in a small farmyard. It was standing on a fence post, looking so majestic.'

One story could be when I was little and got hurt while playing. Mom sat on my lap to clean my wound and tell me it would be okay. It was a really warm and reassuring moment.

There was a time when we were waiting for a bus in the cold. Mom sat on my lap to keep me warm. She wrapped her arms around me and told me stories to pass the time. It was a cold day outside but so warm in her embrace.

If it was actually 'clock', it could be a story about her making you take a clock. Maybe she was giving you a clock as a gift and asked you to take it. Or perhaps it was a clock that needed to be moved or fixed and she made you responsible for it.

I'm not entirely sure what 'She grows a cock story' specifically means. It could potentially be a very strange or made - up phrase. It might be a local or very specific idiom that I'm not familiar with.