I stayed with Marisa for over an hour. Celia came in with my sister a few times to check on her. Everything was just fine, Celia had assured us after the first visit, but I wanted to stay with her nonetheless. She was asleep and resting normally. I sat beside her on the bed, occasionally stroking her hair or gently kissing her hand.
At about 10 PM, I left Marisa for the night and joined Celia and Karen in the rec room. After the panic and flurry of activity surrounding the possibility of Marisa overdosing on Valium, things had settled down. They both had poured a drink now, and invited me to have one with them.
"Don't worry, really," Celia urged both myself and my sister. "Marisa's an angel, she's really a good, good kid. She probably just got a bit of bad advice. I mean, she's never broken curfew this year, right? She's always polite, her grades are, well, I mean I wish my kids did that well at school! This incident is a one-off, trust me. I can talk to her about it if you guys aren't comfortable, I mean, I am a nurse, right?"
"No, I can talk to her about it..." I said dispassionately. "I just... I guess I have a hard time believing it, you know? She's been so good since she turned sixteen, almost too good. Now she's eighteen, adult, graduated from high school... Why would she start using drugs now?"
"Lets' not make too much of it right now, ok?" my sister said. "She's ok now. Celia figures this was just an experiment, right? I think so too. She only just started drinking. She's only been drinking with her friends once, at a party. She told me about that. She didn't like it, anyway. Julie and Jamie don't drink, they're her closest buddies. I can't see them feeding her drugs. And Trevor? Nah, not seeing it either."
I just gazed over at Karen with a sort of defeated look.
"If we treat her like an adult, ask her honest questions," she went on, "I'm sure she'll give us honest answers. We've always had good openness like that. I think we make sure she understands she's not going to lose privileges over this."
I raised an eyebrow at that.
"Look," Karen said. "She's an adult, right? We have to trust her to make adult decisions. If we treat her like a kid over this, it's only going to make her resent us. Just trust her, right? She'll do the right thing."
I just resigned the whole discussion. I changed the topic and asked Celia about work, and what was new. We chatted and actually had a pretty good time once we loosened up a bit. As annoying as I found Celia to be sometimes, she really was a nice person. And a good nieghbour. And I really couldn't thank her enough for helping us out. I really did not want to get ambulances and drug counselors and police or any of that crap involved.
We conversed and joked around until about midnight. Celia checked on Marisa one last time, and we said good night. Karen and I retired to the bedroom.
We talked and held each other, tried to decide what to do about Marisa. Eventually I came around to Karen's way of thinking. Treat her like an adult, frank discussion, no real consequences as long as this remained an isolated incident.
After we had discussed, and consoled, and comforted, we shared a deep, loving kiss.
I relayed to Karen the interactions between Marisa and myself before she had passed out, and she in turn told me about her brief visit with Celia.
"So, how are those balls doing anyway, Babe?" she asked me.
"Very sore," I replied. "It feels like they're swollen; the sides are kind of throbbing. It hurts if I sit or lean the wrong way."
My sister just laughed. "Oh my god, that's so... There's just something extra delicious about that... Mmmmm, I'd love to suck that load out of you right now."
"Oh, Love, you have no idea how bad I need that... But I'm gonna last out. This is either for Marisa or for you on Tuesday. I'm committed."
"I have to admire your conviction. I didn't think you had it in you. But I want to get off. Eat me?"
I laughed. "Well, I did promise to not hold out on you. Plus, I love eating your cunt." I winked. "Ok, lay back and spread 'em."
She did so, and I dove in between her legs. She tasted absolutely delectable. It was like my brain knew my cock and balls weren't going to be getting any satisfaction or relief, so my tongue was now my means of sexual gratification. I tasted her cream, and began gently probing her labia. She sighed in contentment and expectation.
This was incredible! Each flick of my tongue, every bit of her pussy I tasted, sent electric jolts of pleasure through my tongue and into my mouth. I sunk my tongue betwixt the meaty folds of her vulva, parting her insistently and deliberately, thrusting in and out, flicking up against her clit and urethra, swirling around her lips and down into her trench.
I began tongue-fucking my little sister furiously, driving deep into the recesses of her most sensitive flesh. My cock was fully erect and bobbing with need, and I was aware that my throbbing balls were pulsing with fresh waves of discomfort. I ignored my lower regions and concentrated on the intense pleasure I was getting from eating Karen's pussy. I had always loved licking it, but somehow the entire experience had been taken to the next level.