Time to crush the cum out of your balls! I start by standing on his balls and rub his cock, making sure to press down with all my weight. I like how you can see both of his balls being stretched and flattened under me when looking at both angles in the mirror. I grind his cock and balls then stand on them with my heels for a little! His dick is getting marked by my heels more and more gradually. I nearly punctured through his cock and left a scar. I continuously rub his cock as I stand on his balls throughout until he cums in pain as he should. slow paced, rough heel job.