This is a follow-up story to 'Lisa, directs her first porno' and should be read beforehand.
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"We now have more than two hundred of these berry shrubs growing at our resort but we don't know anything about them, except for the effect it has on a person's sexual appetite." She thought aloud.
Lisa then decided to contact her friend, Anna, who is a chemist and does research in agriculture, among other things. She asked Anna if she would analyze the berries for her. Her friend told her to bring some over and she would check them out.
The next day Lisa brought over a handful of the berries to Anna.
Anna looked at them and said they looked ordinary.
Lisa said to her, "Anna, I found these on the island that we crash landed on. When we ate them, we had uncontrollable sex urges which lasted a long time."
Anna replied, "Lisa, what's wrong with that?"
Lisa laughed and said, "Nothing really, but it sure worked wonders with the guys. The never stopped fucking us. They came in us, their cocks staid hard and they fucked us some more and kept cumming in us. They must have continuously fucked us straight for an hour."
Anna answered, "Send the guys to me."
She went on, "Seriously, that is a lot. Let me analyze them and I will get back to you."
Lisa told her ok and thanked her and went home.
About three weeks later, Anna called Lisa and told her to come over.
Lisa went over and as they had coffee Anna gave her the analysis of the berries.
Anna said, "Lisa, so far I found out several things about the berries:
First, they do look like blueberries and have the same general characteristics.
Second, they have a high content of salt in them, which is unusual but since they are on an island, that's understandable.
Third, their juice content is much higher than an ordinary berry, almost ten times the normal amount of a berry.
Fourth, the skin of the berry is exceptionally soft.
Now, all of these things make for a very unique berry, which requires more study."
Lisa replied, "So, what do we do?"
Anna just said, "We have to experiment."
Lisa answered, "How do we do that?"
Anna smiled and said, "I think that will be the easy part. We will need volunteers...six to be exact...three men & three women...and, I prefer we use professional people you know from porno."
Lisa replied, "Ok, I can get the volunteers and..."
Anna interrupted, "We need blacks and whites Lisa."
Lisa answered, "Not a problem. I will get them. And, we can use my cabins at the resort."
Anna told her she will get a doctor to be a part of the team as well.
They decided on starting the experiment in one month.
Lisa then left.
As soon as she got home, she made some phone calls.
I heard her call Tammy, the young lady who was her co-star in some of Lisa's porno movies.
I heard her tell Tammy about the project. Lisa asked if her husband Tom would be interested and obviously, she said yes and agreed because I heard Lisa say thanks as she hung up.
Then she called Tyson, a black guy who also was in Lisa's porno movies. I remembered him because of his huge cock and capacity to cum tons.
He must have told her he could get a black female because I heard Lisa tell him that would be perfect and thanked him as she hung up.
Just as she was going to make another call, she stopped and looked at me and said, "John my love, would you be interested in joining the experiment? You would be perfect. Please baby."
I looked at her and replied, "If you think I can do it, I will."
Lisa smiled and said, "Baby, I know you can do it."
