Alice could be moody and irritable, and she smoked too much. She was in a constant battle to take off 15 pounds, but could never quite develop the sel...-discipline to do it. Ben was a sports junkie, spending hours each week glued to the set. Patience and love saw them through. Well, through most things. After two decades, Ben's failure to put down the toilet lid seemed to be irritating Alice more than ever. She fumed. She threatened. She screamed. Finally, one Friday night, they had gone to bed. I put one hand on the knob. "Here's what you're going to do," I told him, "You're going to cross the hall to the other room. You remember my friend Marie, don't you? Well Marie is in there having a fit with her boyfriend on the phone. You're going to go hit on her, and believe me; she'll have your cock in her mouth so fast you won't know what hit you."Dave looked stunned as I opened the door. He paused and then let out a sigh."Out!" I commanded. Dave sighed. He shrugged and walked out the door.. " Yeah, I know Cam, it's the same with me. Get to work Hotlips, I'll see youafter your shift."He turned and jogged into the ER and I watched his body move, uh...really Ijust watched his cute little butt as he ran inside. This man has me gagafor him in less than a week. I can't keep the smile off my face thesedays.Back at the house with Gram and Gramps, I was almost giddy. When I gotthere they were out on the Lanai having their afternoon cocktail, I took aquick glance at my watch and smiled. Um, no, not that. Not sex. I mean, we've seen each other naked. Lots of times. We've skinny-dipped, played spin-the-bottle with friends, Truth or Dare, yes, but no sex. It's not unusual for either one of us to come out of the shower, towel off and run naked down the hall to our own room to dress. So, sure, we've seen each other but it's been hands off.Now, don't get me wrong. I'm seventeen and I'm a male. My sister is pretty, very pretty. In fact, she's one of the prettiest girls I know. And,.