Nothing happened the rest of the night as Lisa was completely spent from her being fucked.
The next morning, Richard and I got up and hit the shower together. It was nice having our cocks touching each other and washing up. As we were finishing up, Lisa stuck her head in and said hi with a big smile.
Richard and I finished up and went into the kitchen where Lisa already had coffee waiting for us.
I asked Lisa how she was and if she remembered last night.
Lisa said she did not really remember anything except that she had a great time and hoped the rest of the weekend would be even better.
Richard asked Lisa, "Do you remember what you said when I asked you what you really wanted?"
Lisa looked at both of us and said to us that she did not remember.
We finished breakfast and headed back to the bedroom.
This time, Richard and I gave Lisa a show and got into 69 and sucked each other until Lisa got between us and split us apart.
She told us that she wanted to get fucked in both holes at the same time.
Richard got on his back and Lisa mounted him, sliding his cock in her cunt. She leaned forward giving me access to her ass hole. I slowly inserted my cock into her hole and I could feel Richard's cock through the thin skin. I finally got fully seated in Lisa's ass and Richard and I got into a rhythm.
It didn't take long for me to shoot my load in her ass. As I pulled out, my cum oozed out and onto Richard's cock.
Richard kept fucking Lisa and in no time shot his cum into her. She moaned as each cum stream hit her insides with a powerful force.
Lisa lifted off of Richard and fell to the side and passed out from exhaustion.
Richard. and I went into the kitchen to discuss Lisa.
Richard and I looked at each other in disbelief. We figured that there had to be a reason for all this.
Then, it hit me. I told Richard I bet I know what the problem is. I told him it had to be the wine he brought. She must somehow be allergic to the ingredients that made her act and talk like that.
I told him we would test my theory later on.
Lisa came out of the bedroom and told us she was showering. After her shower she looked radiant with water still on her. I told her that Richard wanted to fuck her now, before we went on the trail. Lisa's eyes lit up and went immediately to the bedroom, with Richard following.
I let them alone so they could fuck in private. When they were done, we grabbed our towels and were ready to go out, when I suggested we have a toast to a great weekend.
I poured some of Richard's wine and we all had a drink and then left.
On the trail, Lisa started acting and talking funny. She kept talking about fucking as many guys as possible and wanting everyone to know that she was a cock slut.
Richard and I looked at each other and I told him I was right, that it was the wine.
Without telling Lisa anything, we continued on our walk and hoped the wine would wear off soon.
As we walked, we ran into that young woman who took the picture with Richard. She thanked us for the picture and passed a comment that Lisa looked lovely.
Lisa thanked her for the compliment and Lisa told her she looked great too.
Lisa went over to the woman and whispered something in her ear, then turned to me and Richard and told us to go on without her as she wanted to talk to the woman.
I looked at Richard and we left them, knowing that Lisa was probably going to have sex with her new friend.
We left them alone but staid within distance to keep an eye on Lisa as the wine was still affecting her.
Lisa took the woman to the secluded spot and they laid their towels down and laid down together on them.
We could see Lisa pulling her friend to her and Lisa playing with the woman's tits and sucking them. The woman was feeling Lisa up and moved her hand down to Lisa's pussy. Lisa spread her legs to let the woman have access to her cunt. The woman slipped her fingers in Lisa's cunt until her entire hand was in her, fucking Lisa's cunt.
We could see Lisa lifting up her body as the woman fisted her until it was obvious that Lisa came.
The two rested and then got up and walked out of the spot. We did not let them see us and we went in another direction to the house.
An hour later, Lisa came home and went directly into the shower as Richard and I sat on the couch.
When Lisa got out of the shower, I asked her what happened with her and her new friend. She said that they just talked, mostly about three of us. The woman, whose name was Jennifer, wanted to know how we got along together and our relationship. She also said that Jennifer is always looking at the picture she took with Richard and envied me.
Richard and I looked at each other and knew that the wine affects wore off and that the wine was the reason for Lisa acting irrationately and were relieved.