I'm using vibration and oscillation in specific frequencies to impart information
It might seem far-fetched, but the idea is sound.
This joke may contain profanity. 🤔
All the sperm cells are getting ready for that moment when they would race down and be the first to impregnate the egg.
The day finally come, they felt vibration and began racing down the shaft. The cell in first place is so excited he could almost see the end. Then all of a sudden, he turns around, waves at everyone behind him and yells, "Turn around, turn around, it's a blowjob!"