On her tits

As I get closer to orgasm, I pull out of her and say, "I am gonna cum on your big tits!"

She mashes them together and yells, "Do it, Steve!! Cum on my big titties!! drench them with your cum!!"

I was not gonna say no to an offer like that so I started jerking off and soon I was cumming spurt after spurt on her massive jugs, I don't think I ever came that much. It is probably due to my fascination with big tits.