It was supposed to be a day like any other. We were going to swim in our pool and I decided to invite my girlfriend to join us. While my girlfriend and my older sister went to change in my sister's room, I quickly changed in the living room, well... at least I wanted to, but then my vision went black. I was woken up by a strong earthquake, which I later found out came from my now gigantic girlfriend, whose huge, divinely curvy body towered over me as if the world belonged to her. I tried to get her attention, but she didn't even look at me and just wondered where I had gone. She shrugged and said to herself that I was probably already in the pool and then reached for the towel that I was supposed to bring with me, but at that moment my older sister hugged her from behind.
Samantha: "ohh.. what are we doing here.. the pool is outside"
Mei: "uh?!.. I.. I went to get the towel that Dave was supposed to take, but he probably forgot and didn't wait for me and went straight to the pool himself.."
Mei said sadly.
Samantha: "you should just dump him.. I'll give you the love you deserve!.. hihi.."
My sister smiled and slid one hand between Mei's thighs and the other hand was already rubbing Mei's big juicy breast, which made my girlfriend moan loudly.
Dave: "hey!.. that's my girlfriend!.. I...huh?!.. BLUSH... maybe.. maybe I could watch for a while..and...and let them play..."
I said to myself and grabbed my c*** and watched the giant show above me.
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