Tara sighed "Sorry girls." she said to her chest.

She grinned a mischief making grin, and gave one last hard squeeze to skips dick. He winced a little as it was a little too rough. She cupped her breasts in her hands, squeezing them slightly and rubbing them to make their outlines more apparent in the shirt. "Would you really bonk your sisters boobs? Knock on my knockers? turn my funbags to punching bags? slap your sisters sweater puppies?" this time trying to appeal to his sense of humor, since her last plan of saying he didn't have the balls to do it backfired.

He laughed, his dick bouncing as his did so, "yeah, I'm a mammary mangler and a tit hitter!

tbc