“Well done Tiff, you did great girl and you are well rewarded” I said stroking my fingers through her hair.“What we need to do now is get into t...e backward crab position which we can do in the chair, then I can test the strength of your thighs while testing the control of your pelvic muscles” and looking at her she looked very confused, “Ooh sir, sorry sir but I don’t understand” she sighed so I had to break it down for her. I jumped off the chair and instructed her to take my place, once in. . cum in me please!"The husband stood up to do something but it was already too late. He watched the old man's big low-hanging balls tighten up as he slammed down into her cunt for one last time, pushing his cockhead right at the entrance of her fertile womb. "ERRRRGGGGAAAAHHHH!! Take my baby you slut!" The old man yelled as torrents of cum spat out of his gnarled old cock into the wife's womb. Spurt after spurt filled her up until the husband could see the thick white goo slop down to the. She grinned, kneeled to either side of my head, and lowered a neatly trimmed pussy onto my eager mouth. My tongue reached out as she slid up and down. One second I was sucking her clit, the next I was eagerly exploring her pussy. Soon she found just the right spot, grinding her clit on my nose while mashing her juicy opening against my mouth for maximum tongue. Her smell and taste sent me over the edge into slow orgasms that built and built as I drowned in delicious pussy. Then she was coming. The girls first wrapped a ball strap around there huge balls and that made there cock start to bounce in the air. they then grabbed some of the tight ball skin and clamped weights to it . they sceamed bihind there gags . they then took a thin string and wrapped it around some of there 9 inches some what tight but not to tight so cume wouldn't cum out . i mean that was the whole ideabehind this tourcher was to extract the most sperm from those hairless ball sacks . they then shoved a.