She has to resort to Big Bro.

As the trip got underway I started to consider my options. We surely would need to stop for gas on the way, so maybe I could find a guy and sneak away. I might be able to find someone at the hotel also, and just tell mom and bro that I wanted to walk around some.

The drive was long and uneventful, we took highways there so the only scenery was trees and farmland. We talked about school some, movies, music, the usual. After a few hours we were halfway there and mom said we had to stop for gas.

I thought this will be my best chance, but as mom pulled into the station I knew there was no hope. For one mom wasn't really taking her time, and I also couldn't even see any guys around. Plus it wasn't a very large gas station, it would be difficult to seduce some stranger without my family easily noticing. I sighed and hoped things would look better at the hotel.

After many more long boring hours we finally arrived in Orlando. If my mind wasn't busy worrying about the potion wearing off I might actually be enjoying all of this. We pulled up to the hotel and got our luggage out. It was such a late hour that there wasn't anyone around except for the person at the check-in, and it was a woman. What was I going to do! I only had two hours left before the transformation reverted, and there was no men in sight. I couldn't even think of some excuse to leave the room that my mother would believe. And then what would I do, knock on random doors until some guy answered!

“Wow, this room is so fancy!” My mom was ecstatic as we entered our room. “The bathroom is nice, and look at the view. Oh and there's only two beds, you guys don't mind sleeping in the same bed right?”

“Sure, we can just put a pillow between us. Right sis? We used to do that all the time during vacations.” Josh just smiled, oblivious to my plight.

“Okay, sure.” I answered, barely paying attention to the conversation.

Then it hit me. My brother Josh! Wait, he's my brother, am I really considering this! Once all of us got ready for bed, it was 9:00, I only had an hour left before the potion ended, according to Gabriel's estimation. I knew I had to do it, I had to get some cum from my brother. I was hoping maybe I could wait until he was asleep, that way he wouldn't even know. We got into bed, put a pillow between us, then shut the lights off. I layed there fully awake, my heart racing for probably 45 minutes, waiting for everyone else to fall asleep. I started to feel something tingling in my body, the potion was wearing off. It was now or never.

I slowly moved the pillow from between me and my brother Josh, watching him to see if he woke up. He was laying on his back, thankfully, and he seemed asleep; his short brown hair was tussled and he had a very feint five-o'clock shadow. I gently lifted the covers and dived my head under. He was wearing a white t-shirt, and his boxers, and for the first time ever I was looking at him in a different way. He wasn't a pudgy geek like I was, he never worked out as far as I knew, but his body was slightly muscled anyway.

As calmly as I could I reached my hand into his boxers, and pulled out his flaccid penis. My heart was beating so fast, I couldn't believe I was touching my big brothers dick. I gently rubbed it between my fingers and hoped a guy who was sleeping could get hard, and then also cum! It seemed to be working, I could actually feel his member getting harder and harder in my hand. I was in awe, and maybe even a little turned on. Soon I was full on stroking his shaft, and a bead of pre-cum formed on the tip.

I knew that was the sign he was getting close. I shifted my body closer to Josh's, and then wrapped my mouth around his cock. I did it, I really did it; I'm giving my big brother a blowjob while he sleeps! I bobbed my head up and down as slowly as I could, trying not to wake him up. My heart skipped a beat as I heard him let out a sigh, but after pausing for a minute he didn't move so I figured everything was alright. I could feel my body beginning to change, and I knew I needed some semen fast.

I picked up my pace sucking my brothers dick, massaging him with my tongue. My hand slid down to his balls and I rubbed them between my fingers. I used every trick I knew to get him off as fast as I could. My cheeks were hollow as I sucked on Josh's hot shaft as tight as I could. He was close, I could feel his balls tighten, and his cock was throbbing in my mouth.

“Oh shit, Heather.” I froze, and my eyes went wide. Josh woke up, and he knew it was me and not a dream.

I went to pull myself off my brother's dick, but his hands pushed on the back of my head. The first shot of his cum was intense, it blasted the back of my throat. The rest landed in my mouth, on my tongue. It was so warm, the moment I felt it I moaned in pleasure. My body needed it so badly, I swallowed it all while Josh's dick was still in my mouth, which caused me to suck out a few more drops. Josh finally removed his hands from my head, and as I took his cock out of my mouth I eagerly licked along it, thanking him for the load he gave me.

Once the high of receiving some delicious cum ended, I realized the situation I was now in. I pulled my head up from the sheets, and wiped my mouth clean.

“Not a word about this. Ever!” I told my brother Josh in as stern a voice as I could muster.

“Don't worry sis. I won't tell anyone, as long as you do it again sometime.” He grinned at me.

What the hell! My brother was blackmailing me, to give him blowjobs! I thought he would be furious at me, or at least grossed out, but he just wants more? Then again, with my need for cum every 12 hours, would it be such a bad thing to have a source at hand almost 24/7?

“Fine, whatever.” I tried to seem annoyed with him, then I turned around and pulled the sheets over me. Whatever was going to happen, right now I needed some sleep.