The push

With Katy now standing in the vulgar position, flaunting her massive ass to her nerdy neigbour, John started with the next step of his devious plan. He was getting an eyefull of all Katy's best parts, and he was loving every second of it.

"Allright now all that is left to do. Is push with intermiddent pauzes of a few seconds" John explained with a strain in his voice, as to not betray the intense lust he was already feeling.

"What will you be doing then? Are you gonna let a lady do all the heavy lifting?" Katy replied annoyed. "No, on the contrary, I need to suppervise you, we wouldn't want you to overburden yourself right?" John retorted. "Now push, and stop, and push, and stop. Now increase the pace Miss Bucksom!" John cheered on his busty neighbour

Katy was rocking the car back and forth. This didn't have an effect on the car obviously. But the intended effect was instantly visible. Her massive asscheecks were wobbling all around. With every push her pants rode up higher and higher in between her asscheeks.