What if my cock was bigger?

As i spent the day fucking them both I had started to wonder if i could change things about myself to. I wondered if i had a bigger cock like the guys in porn. It would be 13 inch and as thick as a soda can. i go a uncomfortable feeling and my cock was really enlarging. unfortunately for Sophie my cock was in her ass already.

"Oww what is happening daddy you're stretching me so fast it hurts" Sophie says as tears come to her eyes as it expanded and lengthened. To her It felt like she was splitting open. To me it was amazing how she kept getting tighter than she was already. Before her anal rim ripped i thought, what if their holes could take anything without ripping. I said it in time or She wouldn't have been able to take it otherwise. Her ass had already been like hard on my smaller cock, with the expansion it felt like it was getting squeezed by a vice. I even saw my shaft though her belly as it pushed it out from deep inside her colon.

"Just making you ready for porn dear. Porn stars will fuck two or even 3 cocks like this in you at a time. This is just training, now lets try the next part." I say and pull all the way out making her mouth open and she gasp in surprise. Then i slam back in pushing all the way to the base as she gritted her eyes tearing up as i slammed into her balls deep. She took it as silently as she could manage it like i had been training her to. I didn't her screaming to reach the neighbors. I gave myself unlimited stamina next, for the next hour i pummeled her asshole till it was bright red and purple. She hadn't ripped like i had altered her but other damage accumulated from the cock that was bigger than her arm busting her open repeatedly.

"Please don't hit inside so hard daddy" she begged as Next i trained her cunt on my enlarged cock. While it wouldn't fit more than half way it didn't stop me from trying. I was pile driving into her pounding her cervix for a half hour before i finally opened it up. She convulsed and her eyes rolled back as her body shook as i drove into her womb, my cock head was lodge into her most pristine and private place as her pussy spasmed around my shaft. I couldn't believe how good it felt to expand her with my new cock. I worked her up and down on my cock till flooding her uterus with my cum. After i have her mother suck her ass out as i started fucking hers. My twisting of the world around me helping keeping her from permanent damage as i took her asshole and pussy. It was hours later when both were so fucked they couldn't stand both their holes gaped and bruised from the brutal attention.

that night i thought This was amazing as i went to bed with them on each side of me with there tit's pressed up against me.