Part 4 already in progress but I wanted to make this one a shorter prelude to the final part.
After pretty much a full day of sex then a few more times with Melissa that evening, I slept really well on the Saturday night of our Thanksgiving weekend. Sunday was all about helping clean up but with everyone pitching in it didn't take long. All the throws and blankets that got covered in 'sex fluids' were loaded into a tote and into Frank and Mary's car to be taken away and washed. We all had one more shower then gathered on the porch to say our goodbyes.
"Marcus, I know I've said this a few times but we are all so happy you two found each other. Seeing my daughter as happy as she is, really warms my heart and I am looking forward to having you in our lives more," said Mary, holding my hand.
"I second that, I consider you part of our family now and can't wait to walk this young lady down the aisle to be your husband," said Frank.
"Thank you, all of you. Melissa is my world and I'm thankful she brought me into yours," I replied.
"Well, we have quite the drive and the roads are going to get busy soon. I'll call but we'll be here for Christmas. I still need the list from you, Bethany, I have no idea what the kids want," said Melissa.
"I'll send it," replied Bethany.
We all hugged, the women kissing me on the lips and we made our way to our cars. Gina was staying with Melissa and I to get a break from home but I didn't mind.
"So, I am fucking worn out and he is still horny. I'll drive halfway if you want to play with him in the back, Gina," said Melissa.
"Can I just blow him, I kind of spent the night in Bethany and Gary's bed," she said with a grin.
"I don't care, I just know I need a little break," said Melissa.
"Don't I get a say, what if I just want to enjoy the scenery as I hold your hand?" I said, smiling.
"Marcus, you woke me up with a boner twice last night and have been ravenous all morning. Watch the scenery as this nympho blows you or grab an ice pack for your cock," she replied with a laugh.
I got in the back with Gina and we set off, she waited until we were on the freeway then fished my cock from my shorts and started sucking me. I was thankful I had dark-tinted windows, there was no way anyone could see what we were up to in the back but Melissa adjusted her mirror so she could watch.
Gina sucked me for a while, I was enjoying it but couldn't seem to get off.
"I can't focus, I'm just going to fuck him, Sis," said Gina as she pulled off her panties.
"Okay," said Melissa.
Gina had me pull my shorts off then straddled me and took me inside her. We kissed as she ground herself on me and we were soon groaning in pleasure as she fucked me. It was what I needed to get off, I held on to her ass then pushed her deep onto my cock then erupted, my cock swelling as I filled her pussy with cum. Gina rubbed her clit while I was still inside her and brought herself off to climax too then collapsed onto my chest as we caught our breaths. She climbed off me and reached back to grab a towel from our bags and set it on her seat.
"Pair of you nap but we're swapping at the halfway point, got me all horny again listening to you both," said Melissa.
I cleaned myself up and then took a nap. Melissa gently woke me when we stopped at the gas station on our halfway spot.
"Gina went to use the bathroom, I already went. You need to go?" she said after kissing me.
"I probably should."
When I got back to the car, Melissa and Gina were talking and smiling as they waited. They hugged each other and kissed before Gina got in the driver's seat and Melissa got into the back. We waited until we were on the road again before Melissa had me pull my shorts off and sucked me to hardness. She then pulled her dress around her waist and mounted me. She fed my cock into herself then once I was all the way inside, she kissed me passionately and mouthed 'I love you' as she started thrusting.
"I kinda ache a little but hearing you two got me horny again. I'm so glad your truck has a lot of room back here, this would be no fun in my little car," she said as she rode me.
"I doubt we could even enjoy cuddles in your car, it is pretty small," I replied.
Melissa ground her hips on me and she felt amazing. We were just making love slowly as we gazed into each other's eyes. She felt amazing but we were both enjoying the closeness with each other. I came eventually, Melissa had cum a couple of times and climaxed again when I sprayed my seed inside her. We kissed as I softened inside her then cleaned up as best we could, thankful for my fake leather seat covers.
"We're getting into traffic here guys, might want to buckle up since you're finally done," said Gina.
"Okay, I think I'm going to take a nap," replied Melissa.
She put on her seatbelt then laid her head on my lap and was quickly asleep. We pulled into my apartment garage a little later and got the car unloaded.
"Well, I think we'd all love a shower. Marcus, do we still have pizza in the freezer?" said Melissa when we'd done unloading.
"I think so, I'll put a couple in the oven if we do," I replied.
"Just check, I'm thinking group shower."
"Oh, I do like the sound of that," added Gina.
I had fun soaping up and cleaning both women, they took turns sucking my cock but I was getting sore and wouldn't have been able to cum. I gave both a nice oral orgasm then we all dried and relaxed on the couch as we waited for the pizza to cook.
"So, we both have work tomorrow, what are you going to be doing, Gina?" I asked.
"Well, I'm going to send you both nudes and count down the hours until you both come home and ravage me," she said with a grin.
"Works for me, I'm going to be in meetings all day," replied Melissa.
That night in bed, Melissa and I held each other, both too worn out for anything more.
"I think I'm finally coming down from the herbs," I said to Melissa.
"No overwhelming guilt this time, right?" she replied.
"No, but I'm curious how it's going to be with Gina staying."
"You sleep in our bed at night but I want you to give Gina as much fun as you can handle. She's been a little down, her last boyfriend was a bit of a prick when he dumped her and I want her to be happy."
"Do you want me to find her a good man?"
"No, baby, I just want you to fuck her. This weekend was amazing, the way we process the herb affects us too so we get increased libido but I know I'll appreciate having help keeping you sated. This time of year is crazy at work and I'll be working a lot of extra hours."
"But, that's part of being a couple, I would be happy waiting. It doesn't have to be about my needs."
"I know you would never get bored and go fuck some girl because I'm busy but accept this. Gina is my sister; I love her and you'd be making her happy. I'm not kidding when I tell you there are nights I'll come home, shower and be asleep in minutes."
"I will be there to hold you."
"You better, I'd text when I'm headed home."
The next day at work was torture. True to her word, Gina sent a nude from pretty much every corner of our apartment. They started out nice and tame, just topless pictures then by lunchtime she was sending pictures her gynecologist would have been proud of. Melissa and I got home at the same time and were greeted by Gina who was wearing nothing but her pretty smile. She embraced Melissa with a warm hug and kiss on the lips and gave the same to me.
"Well, that's a great way to be welcomed home, Hi Sis," said Melissa.
"I've missed you guys, dinner is almost ready," she replied.
"Smells amazing. You had time to cook in between sending us all those yummy pictures?" I said.
"Yes, you're both going to enjoy a wonderful baked chicken and pasta dish then I hope you'll both enjoy me for dessert," said Gina with a grin.
Melissa and I showered together then she held me once we'd dried off.
"Are you okay with this my love? I want you to spend all evening fucking her. When she's worn out, shower and come to bed with me," she said, I just laughed.
"You're telling me to spend the evening pleasing your sister and you're asking if I'm okay with it? What if I just want to cuddle with you?" I replied.
"I have a very broken spreadsheet to fix, a database to restore and about 50 related emails to go through that I didn't get to at work. As much as I'd love to just snuggle with you, I can't. Enjoy her, I want to hear her moans."
"I know it seems odd, a man not wanting sex but I'm struggling to get my head around this. Thanksgiving was fun, I can't say enough about how wonderful that was but now we're home and the herbs are worn off, I thought things would go back to normal."
"Honey, you fucked her in the back of your truck while I was driving. This is my family, this is our normal. I know you love me, you know I love you too. Embrace this, enjoy this and look forward to this being your normal now too."
"Okay."
I didn't know where my hesitation was coming from. Melissa got dressed in just a robe and insisted I stay naked. She spoke to Gina alone in the kitchen then after dinner she got her Mom on a video call with us.
"Hi, I got your text message, Melissa, I'm happy to talk with him," said Mary.
"Hi Mom, I didn't explain why we're calling to Marcus," said Melissa.
"That's okay. Marcus, Melissa wanted you to hear it from someone other than herself but what she wants, and what is perfectly normal in our family, is for you to ravage Gina and wear her out. Melissa is always busy this time of year and Gina needed a break from the drama from her ex, enjoy her," she said with a smile on her face.
"Okay, it's just taking me a minute to get my head around all this. I figured the herb stuff made me not care about it and the rules and all but if it will make Melissa happy, I will happily make Gina happy too," I replied.
"Our rules are centered around not going behind a partner's back to enjoy a sibling or whoever. Christmas is the only holiday where we're not all naked and fucking who wants it," replied Mary.
"Okay."
"Thank you, Mom," said Melissa and Gina in unison.
We hung up and Gina sat with a grin on her face.
"Now can I suck his cock?" she said.
"He's all yours," said Melissa.