Saying bye tomy cousins

I'm almost back together with my ex and I decided I'm not going to go with Carolina and Gloria to Mexico. My ex and I are on ok terms now and I'm going over tomorrow for terms on if we do get back together. I was going to tell my cousins, hours before the plane leaves. As I leave my house, I run into my hot neighbor.
"Are you on your way to the airport?" she said
"Umm no i decided I'm not going anymore" I said
Her face lit up and said "oh" and she walked over and grabbed my crotch and said " lets go inside to celebrate"
I was about to say no but she grabbed me and we headed inside her house. When she closed the door, she immediately started to strip me and I tried to say no but she immediately sushed me and removed my underwear, revealing my boner. She stuck it in her mouth. I said " look, I ... Oh my god.... Mmm.. I have a girlfri...."
Her mouth felt amazing around my cock. I took off her shirt and her bra. I picked her up and threw her on the couch where I removed her bra. Seeing her boobs make me really horny and I kissed her neck and slowly made down to her pussy. I kissed it then I stuck my cock in. She rode me, she moaned and rocked my cock super fast. I slapped her ass and that seemed to make her more horny as she rocked me even faster. My cock was enjoying this so much. I cummed pretty quickly and we both laid there, tired. I got up and kissed her and left.
I have 4 hours. I got to my carolinas house where She and Gloria were getting ready to head out. I got there and they ran up to me and both kissed me and asked me where i was and were was my stuff
"That's the thing.. I'm not going"
They froze and said "what?"
"I don't think I want this. We can't have kids guys, not only you are my cousins but they won't grow up in a normal environment"
They were pissed but they understood
Carolina looked at Gloria and said "I prefer lesbian sex anyways"
I wanted to fuck them for the last time
I said "Hey, do you guys want to go to the bedroom for the last time?"
"Fuck yeah!" Gloria said, "Alexandra is inside helping us pack"
Alexandra came outside and Gloria asked her if she wants to fuck one last time. All 4 of us went into the bedroom and removed each others clothes. I went into Gloria first and I doggyfucked her while grabbing her boobs. Alexandra was eating Carolina out. After a few minutes, I got up and forcefully entered Carolina. She welcomed my cock. She rode me for a few minutes. They saw the time and realized they had to go. We said our goodbyes naked. I kissed Gloria's and Carolinas pussy. We all left. I was unlocking my cat when Alexandra walked up to me and said " you want to finish in you car?, I'm on pill" as she grabbed my shirt sexly. I opened my car and we both jumped inside, where I cummed inside her.