A couple were having lunch with an alien couple they discussed about doing partner swap for the evening. So the human female and alien hooked up and started to get busy having sex. The alien male disrobed and started to get into it with he human female he was very tinny in the genital area.She said what am I going to do with that? He said pull my ear and it will get longer. So it got longer but was as thin as a pencil, she said this is still inadequate the alien male said hit me upside the head and it will become thick. So the human female had awesome sex for hours. The next day at breakfast the human wife said to her husband how was you night. The humane male said terrible she kept pulling my ear and hitting me upside the head all night.