oats
Sperm, like seeds. Used when you say 'sow your oats' which means you’re trying to make a baby or just getting laid.
'I’m gonna sow my oats tonight.' 'You’re gonna be a dad.'
She said, 'He’s sowing his oats again.' 'He’s gonna be a grandpa.'
He whispered, 'I’m sowing my oats.' She replied, 'You’re gonna be a grandpa.'