It was huge, by English standards. Three stories and with rooms on all four sides of a central courtyard, it looked big enough for ten families. There... was a resident staff headed by a self-important and rather corpulent Chief Eunuch. There were kitchen staff and house staff and a number of others whose duties were somewhat unclear to him. Derek gathered that he would not need to go above the ground floor, as the middle and upper floors were where the staff worked and slept.There were the. ”“What?” said both girls in unison?“You let me watch.”“You are a perv!” squealed Amy and laughed.“Guilty as charged. And if you are keen to study human reproduction you need to study the male side of the process too.”I pulled the front of my dressing gown aside to expose my erect cock. “Is it a deal?” I asked “It’s a deal,” they said in unison, and we all high-fived.Amy kicked off her knickers and tights, removed her bra and blouse and threw herself back on the bed with her legs wide open.Now. We've also talked about you and your needs, although we didn't phrase it quite that way. We agreed that if you want this, then I'll be only too happy to... be your first man." You two really discussed this?" Yes, like rational adults and we concluded that it would be better for everyone concerned, especially you if I were the one to show you... well, you know."Kathy smiled and took a deep breath, causing her breasts to expand. Her eyes were shining with arousal. Dutch noticed and licked his. She had being looking carefully at the machine and figured it out.she said first you pump fleshlight baloon no 1 when the key drops off the baloon on to the floor then on to number 2 for the same performance then number 3 but heres the catch at the end of number 3 is a receptacle that has a 6 ml test tube on it. you need to fill it with man juice to trigger the weight mechanism to release the key if you cum before number 3 you wont have 6 ml of cum to fill it! while we were talking the.