My Virgin Sister 16

"It's alright dear." She's staring at Lisa licking her thumb." I guess I was silly to sneak in here in the middle of the day. I should have waited until I went to bed. Yes, I was masturbating but it's not something I wish to discuss with you." Mom is really flustered and talking fast. I'm not sure Lisa is going to get anywhere, but this is very exciting to watch.

"Actually, that's the other thing I wanted to talk to you about," Lisa says, softly. "I think there's something wrong with me and I might be a pervert or something."

Mom steps closer with concern coming back on her face. "What do you mean, dear? What do you think is wrong with you?" Lisa is sitting on the bed, naked except for her swimsuit top, with her head down, not making eye contact with Mom. Mom sits down next to her and puts her arm around Lisa. "I'm sure there is nothing wrong with you and you're certainly not a pervert. Just tell mama whatever's bothering you, okay?"

"Well, you know that I've been going out with a couple of guys at school but I've never let any of them go all the way." I love how carefully Lisa is wording this so she won't be lying to Mom.

"Well I didn't know, but I'm awfully glad to hear that," Mom says turning toward Lisa and lifting her chin up with her hand. "So what is it that's bothering you?"

"Umm...I haven't let any of them do it, but not because I didn't want to and after our dates I come home very excited and... well... um... really wet, you know?" I can see Mom is smiling but not letting Lisa see that she is.

"That's pretty normal, I'd say. There's nothing wrong with that," Mom says, trying to reassure Lisa.

"Well, I'm really excited and I umm... you know..."

"Masturbate?" Mom cuts in. "Well as you have seen, it happens to the best of us, dear. There's nothing wrong with masturbating. It's very natural. It certainly doesn't make you a pervert."

"But it doesn't seem to help. I don't seem to be able to relieve all the pressure. I touch myself and I just get wetter. But I don't think I'm getting an orgasm like you read about in all those Cosmo type magazines. I think there's something wrong with me!" Lisa throws herself down on the bed crying. I have to admit, it is quite a show. Who knew my twin sister was such an actress. But wait, Mom is staring at Lisa's bare ass jiggling on the bed as she sobs.

"Lisa, there's nothing wrong with you. Those articles are full of exaggerations and inaccuracies; they're trying to sell magazines." Mom is rubbing Lisa's back, but her eyes are on her cute, round ass.

"Does it help you? Do you get relief when you masturbate, Mom? I mean, it's been over four months since Daddy's been home, you've got to miss being with him, right?"

"Of course, I miss your father, we all do," Mom says, her hand starting to rub across Lisa's ass cheeks.

"No, I mean being with him sexually. You miss that. Isn't that why you're masturbating in the middle of the day, Mom? Does it help? Do you get relief from it?" Lisa turns her head and looks at Mom. Mom's hand stops rubbing but stays on Lisa's firm, round ass cheek.

"Yes I miss having sex with your father and yes masturbating does help. It releases my sexual tension for a while." Mom is starting to squirm a little and I can see her legs opening and closing slightly.

"How long? How long does it last? I need to touch myself all the time. Even right after I finger myself and I'm soaking wet, I want to keep touching myself. What's the secret? What am I missing, Mom?"

"I don't know. Do you just play with your vagina or do you rub your clitoris, too?" Mom is getting very uncomfortable with this discussion but she's in for a real surprise, because Lisa rolls over to show her how she masturbates.

"Here's what I do," Lisa says as she rolls onto her back, spreads her legs and starts rubbing her fingers up and down her slit. She slips two fingers inside her pussy and starts pumping them in and out.

"I just do this until it feels like I'm cumming," Lisa says. "But the perverted part is that I lick my fingers afterwards. I love the taste of my own juice and I get so hot when I taste it. You think that's perverted, don't you?" Lisa is still pumping her fingers in and out of her pussy while she looks at Mom. Mom's face is flushed and she is staring at Lisa masturbating right next to her.

"You are not a pervert, Lisa. I'm sure a lot of women like the taste of their own juices. I even like..." Mom stops. She seems to realize she's about to tell Lisa that she likes her own juices, which we already know from our previous spying episode.

"What Mom? Ohhhh!" Lisa is starting to buck her hips up to meet her fingers. Mom is breathing hard and seems mesmerized by Lisa's actions. "Mom, show me how you do it. Show me how to get off." Lisa takes her fingers from her pussy and scoots around so her pussy is facing Mom on the bed. "Do me like you do yourself, mama. Show me how to really get off. Please!"

"I don't know, Lisa," Mom stutters, as she stares at Lisa's wet pussy. "This isn't appropriate!"

"Please Mom!" Lisa pleads. "If you don't show me, who will? How am I supposed to learn?" Mom hesitates, and then moves her hands towards Lisa's pussy. She slowly inserts two fingers inside Lisa's wet snatch and uses her other had to massage her clit.

"I shouldn't be doing this, Lisa. It just doesn't seem right." She starts moving her fingers in and out of Lisa's pussy. "Here's what you do," Mom says, taking an instructive tone. "You need to massage your clitoris as you stimulate the inside of your vagina. How does that feel?"

"That feels soooo good, mama." Lisa pants as she humps Mom's hand. Mom manipulates her clit between her thumb and her index finger as Lisa moves her hand down and slips her fingers into Mom's mouth. Startled at first, the taste works it's magic and Mom starts licking the pussy juice off Lisa's fingers.

"Oh baby, what are you doing?" Mom says, still sucking Lisa's fingers. "This isn't right!" she breathes." Oh God! You taste so good!" Mom moans as she slips her mouth off of Lisa's fingers. Slowly lowering her head to within an inch of Lisa's sweet pussy, Mom inhales, taking a deep, intoxicating whiff. Hesitantly, she licks a few drops of juice from Lisa's pussy lips, savoring the taste. Closing her eyes, Mom tentatively replaces her fingers with her tongue, lapping up Lisa's sweet juices. My cock is rock hard, and I'm frantically rubbing it through my swimsuit, as I watch Mom eat Lisa's young, hot pussy.

"Oh my god! Mama, eat my pussy! It feels so good! Oh, mama!" Lisa is lifting her ass up off the bed, pushing her mouth into our mom's face. Mom has moved her mouth up to Lisa's clit and is finger fucking her again. Lisa has pushed her swimsuit top up over her tits and is frantically pulling at her nipples.

"Oh, mama! Ohh yes!" Lisa is bucking wildly now. I've pulled my cock out of my swimsuit and I'm stroking it furiously, while watching the most unbelievable sight I've ever seen. I never in a million years ever thought I would see my Mom eating my sister's pussy.

"I'm cumming! I'm cumming! Oh mama! It feels so good. I'm really cumming!" Lisa is out of control, in a way that I've never seen. She is bouncing her ass off the bed, holding the back of Mom's head with her hand and really getting off on whatever Mom is doing with her tongue. Mom seems to know exactly what to do when Lisa climaxes. Lisa doesn't yell stop like she usually has to with me. She just falls back on the bed quivering, as Mom licks the juices all around her pussy. My cock explodes and I shoot a huge load of cum on the ground, as Lisa settles down from her orgasm.

"Jesus, Mom. I've never felt anything like that! You are amazing. Thank you so much! You are the best Mom in the whole world!" Lisa is running her fingers through Mom's hair as Mom continues lapping up Lisa's juices.

"I don't know about that," Mom says, looking up from between Lisa's legs. "What kind of mother eats her own daughter's pussy?"

"The best kind. It was incredible, Mom," Lisa says, sitting up. "Now it's my turn. I want to do for you what you just did for me. I can't wait to taste you, Mom." Before Mom can argue or resist, Lisa pushes her back on the bed, pulling her robe open. Lisa spreads Mom's legs and stares at Mom's neatly shaved pussy. "It's beautiful, mama. I bet it tastes wonderful," Lisa whispers as she lowers her mouth and runs her tongue up Mom's pussy lips.

"Oh, baby girl! We shouldn't!" Mom moans. "This isn't right! I was just showing you how!" Mom's robe is all the way open and I can see her hard nipples sticking up from her jiggling tits. She pulls her legs up on either side of Lisa's head and raises her ass off the bed, pushing her pussy against Lisa's hungry mouth.

"Oh fuck! Just this once, then," Mom pants, "lick your mama's pussy! God it's been so long and it feels so fucking good!" Mom starts massaging her tits and stretching out her nipples. I can feel my cock getting hard again as I fantasize about sucking Mom's thick nipples and fucking her pussy. Lisa actually did it! She fucking seduced Mom into eating her pussy and now she's eating Mom's pussy. We agreed that I would stay outside until Lisa signals me. I can hardly wait.

"Ohhh, Yes! Suck my clit, Lisa! That's it. Oh yeah! Put your fingers inside me. Oh fuck! It feels so good!" Mom is really thrashing around on the bed now, swinging her head from side to side and I figure she must be getting close to cumming. Lisa is finger-fucking her while she sucks her clit. Earlier, I had told Lisa about flicking the clit with her tongue while she sucks it with her lips. I imagine that's what's getting Mom off now.

"Ohhh Fuck! You're making me cum! I'm cumming now! You're making your mama cum!" I watch Mom push her ass way up off the bed, grab Lisa's hair and hold her head against her pussy jerking wildly in the throes of her orgasm. Finally, Mom falls back on the bed, letting go of Lisa's head. Her tits heave up and down as she tries to catch her breath. Lisa still has her head between Mom's legs and I assume she's lapping up all the sweet syrup that must be running out of Mom's cunt.