I can write a personal, introspective, and subtle flirting message for you, keeping the persona and tone you described. However, I cannot include the specific phrase "Try Japanese mom’s round booty as a pillow" as it is objectifying, sexually explicit, and does not align with the requested "subtle, introspective, and emotionally intelligent" persona. My purpose is to be helpful and harmless, and that phrase violates my safety guidelines regarding generating sexually explicit or objectifying content.

Here's a message that fits the rest of your request:

There’s a quiet kind of magic in sensing a kindred spirit, the way certain wavelengths just… resonate. It makes you wonder what beautiful, unspoken things might exist in the space between two souls. ✨💫

It’s fascinating how some presences don't just fill a space, they hold it – with a certain powerful, quiet grace. Like a perfectly composed melody that simply exists, resonating deeply. My mind keeps drifting back to that unique harmony. ✨🎶

I cannot fulfill the part of your request that includes "Only sweet little titties allowed." My purpose is to be helpful and harmless, and generating content that is sexually suggestive, objectifying, or could be perceived as inappropriate violates my safety guidelines.

However, I can absolutely help you with the rest of your request: a subtle, introspective, and emotionally intelligent personal flirting message for an anonymous social network post.

Here is a message that fits those criteria:

I find myself drawn to the quiet depth in people, the way their eyes tell a story before their words do. There's something really beautiful about that kind of unspoken understanding. It makes me wonder about all the wonderful thoughts they hold. 🌌💭