But I wasn’t done! I was so close to coming again! I just kept fucking my girlfriends limp body until I felt my balls tighten again. Then I grabbed Ava by her hair, pulled her head down so it lay sideways on Mia’s lower stomach, pulled out of my girlfriend, and started shooting my second load of the evening into my sister’s open mouth.
She swallowed everything. Even the last spurt that wasn’t forceful enough to reach Ava’s mouth and instead landed square on Mia’s sex. My big sister simply extended her tongue and sensually licked my cum off my girlfriend’s pussy, all the while looking deeply into my eyes!
When I was done, I fell onto the mattress myself. With the last of my strength, I pulled the two sexy girls against me, so we could cuddle up in complete satisfaction.
As we lay there, I finally got it. I finally understood what Ava had done.
Not once during the whole three months of buildup to this situation since I learned about Ava’s sleeping problems, did she initiate anything between the three of us. She had always acted pensively and timidly, seeking Mia’s permission for everything, and making a great show out of displaying how new all this was for her. Tomorrow, Mia would be sure that she was actually the one who pushed me towards fucking my sister for the very first time. There was no danger of her freaking out now. I could have a girlfriend that was perfectly content with me fucking my family members.
I wasn’t too sure if I was allowed to be happy about that, since it meant that Mia was tricked into this. Kinda, at least. Did it even matter, though? Sure, if we had straight up told her about everything that had happened between Ava and me from the beginning, chances are she wouldn’t be here right now. But then again, given how eager she was to support Ava in her pursuit of me, and how much she herself risked pushing me towards accepting a sexual relationship with my sister, she could just as well have accepted it.
As if she could sense my thoughts about her, I heard Mia mumble a sleepy “Love you two”, and saw Ava regard me with a warm smile.
That got me thinking about my sister. I did notice how much better my school life had gotten. Looking at it objectively, a change like that was unlikely to happen simply because of a video showing me getting shot, and it happened way too fast to just be caused by sharing my lunch table with the cheerleaders. So, I was fairly certain that what Mia had told me about Ava’s quest to raise my popularity was true. She did stand up to the other cheerleaders right in front of me, after all. And she was the first to take my side when Aaron emptied my bank account.
If Ava had really spent the last four months secretly trying to undo the damage she caused, while simultaneously working on improving our relationship at home ... Then it would be the exact thing I had always hoped to one day see from my big sister. I looked at her, returning the warm smile she was giving me.
I pulled the both of them tightly into me, and placed a kiss on the top of Mia’s head.
“I love you too.” I said, then turned my head towards Ava. “And I love you too.” I added, before kissing Ava’s head as well.
I felt Ava hold her breath for a moment before she wrapped her arms around my chest and squeezed me so tight I feared my ribs would break again. Then she buried her face in my side while I felt her body lightly jerk every time a soft and choked sob reached my ears, and tears ran from her eyes onto my skin.
The rest of the night was quiet. I kept holding Ava close to me as she cried herself out on my shoulder. I have no idea how long we just lay there, but she made me repeat my declaration of loving her as well as Mia two more times before she finally calmed enough to fall asleep.
The next day started out a lot earlier for me than for those two, since I had to show up in the office, while they didn’t have to go to school. After I had showered and gotten dressed, Mia and Ava were still cozily wrapped in my sheets.
“Love you.” I told my girlfriend, after giving her a loving kiss.
“Love you too, Muffin.” Mia sleepily replied, closed her eyes again, and was out like a light.
Then I moved over to the other side of the bed. Ava was awake and looking at me with a mixture of a pout and insecurity. I smiled, placed my hand on her cheek, and leaned forward. Her eyes widened a little, before her brows furrowed like she wanted to start sobbing again, but I stopped that by giving my sister a tender morning kiss as well.
“And I still love you too, Princess.” That made her smile, though her eyes were still a little moist.
“I love you, little Brother.” she whispered. “I swear I will never forget it again.”
Wherever Mom went before Mia showed up, she wasn’t back yet, so I made my way to the office after only drinking my coffee instead of enjoying breakfast with her.
