My sister in law [oral, anal] | 2016

I was with my wife and her sister in my parents summer house on a hot summer day. The summer house is close to the sea so of course we went swimming.

My sister in law is 26, brown curly long hair, quite big tits and a well rounded ass. She's not the slimmest girl around but definetly not fat. No fat rolls or anything.

We swam around in the sea and she played around quite a lot (she loves water and becomes somewhat like a child when in water). My wife went out a bit to go swimming but me and the sister in law stayed closer to the beach. She has on this teal colored bikini which has quite some push up and it creates a quite nice cleavage. Anyway, when she stood up after having rolled around and all sorts of stuff the top had slipped and she showed quite a bit of nipple, a light brown colour, quite hard from excitement and the water being a little cold (compared to the air).

I tried not to look to much and tried to descretly tell her to cover up again but she must have decided not to understand. After a while she covered up out of habit.

We went up and back to the house all of us and we start showering off, me first, the sister in law second and my wife third.

I can't quite get the nipple out of my head and when I'm done and I hear the sister in law is done I go past the bathroom and I call out to her something about me making food and her preference tonight. She opens the door and she's just standing there in a pair of string panties and a bra and she tells me. I keep my eyes above her nose while we talk but as I'm about to leave she turns around and picks something up from the floor bending over. Her cheeks split apart and I can see the thread that lies against her brown asshole.

I go and make food but now I can't get either her nipple or her asshole out of my mind.

We eat and have a nice meal and then my wife realizes that she forgot something at home that she really needs so she decides to go back and since it's evening she decides to sleep at home since she doesn't want to drive that much when it's dark. The sister in law lives a bit away and it's not practical to either give her a ride home or have her stay herself since she has no car. So I and the sister in law sleep over and my wife will come the next day.

The sister in law has some problems with her lower back and her massage therapist tells her that it partially stems from her buttmuscles and that massaging that area helps. I like giving massages and do it all the time for my wife and the sister in law knows this and I've given her massages from time to time.

So, she asks me of I could help her out with her back pain and I agree. She lays down on the bed on her belly.

She has a pair of short shorts of cotton and a t-shirt on. I start massaging her lower back but after a short while she says that the pain is lower down on her butt. So I go a little bit lower. She says lower still, takes my hand and puts it squarely on her ass. I tell her jokingly that it would be easier without her having shorts on and then that I quickly need to do to the bathroom.

When I come back she lies on her side with her back against me with no shorts on, just the t-shirt and her string panties on. As I come in to the room she says that she really needs that massage so she took off the shorts, she also asks me if she should take off her panties, I tell her that it might be best as it's easier to give a good massage then all the while thinking of her light brown asshole that I saw earlier.

She slips the panties off and gives me an excellent view of both her asshole and her completely shaven pussy. I'm not usually a fan of completely bald as it reminds me too much of little girls but licking a bald pussy is awesome.

As she's slipping the panties of her feet I realize that she's watching me looking at her cunt and asshole and she smiles at me. I tell her that she's beautiful and she says thank you as she rolls back on her side with her back against me again and asks me to start massaging.

I massage her ass quite thoroughly and as she says that the pain is getting better I feel her hand in my crotch, brushing my semi hard on. She asks me if I enjoy giving her a massage and I tell her yes.

She asks me if I could massage her a bit more and when I say yes she takes my hand as puts it between her asscheeks and says that she's a bit tight there and that she needs help loosening up the muscles.

I take a little saliva and slowly I start circling her tight back door. Her ass soon grows dry again so I remove my finger, to the accompanying of her disappointed sound that's replaced with one of pleasant surprise when my tongue touches her hole. I start circling the hole with my tongue as I put my hand over her bald and quite moist cunt, she let's out a moan and starts moving her hips creating some friction against my hand.

I slowly insert a finger into that wet hole to the accompanying moan. As I insert my second finger I also stiffen my tongue and push as deep into her ass as I can. The two fingers soon become three and then four and my thumb is rubbing her clit and she cums quite violently, her cunt gripping my hand with each convulsion.

As her orgasm subsides she slides off my hand and turns around and starts taking off my shorts. She has them off in short order and when she pulls my underwear off my cock jumps out, hard as a rock and slightly throbbing. She gently wraps her hand around it and just admires it for a while before she's lowering her head and kissing and licking the head.

Her warm breath and soft lips and tongue on my cock feels heavenly and I just lay back and enjoy. She starts licking the shaft before she envelops the head with her lips. The warm, wet softness is wonderful and it gets even better as she starts sucking my cock slowly and just the head to start with.

As she sucks she slowly takes more and more of my cock into her mouth until she finally has it all down her throat. At this time I have to stop her or cum right there.

As I tell her that she replies that she's not on birth control so she can either suck me all the way or I can stick it in her ass. This is a quite easy choice and before I can say anything she has already turned around and is presenting her ass to me.

We're both wet with saliva so no lube is needed. I take hold of her cheeks and splitting them apart I start rubbing my cock against her tight brown hole. She moans and starts gently rubbing her cunt with one hand and she stretches her other hand back between her legs to fondle my balls.

I remove my cock and spit on her asshole before placing my cock against her anus again and gently start applying pressure. Her ass is so tight and wet with spit that my cock slips a few times before finally the head pops in. She gives a silent gasp of pleasure mixed with pain. I remain stationary and soon she starts moving her hips back onto my cock, slowly pushing it deeper and deeper. After a short while the head of the cock is swallowed up by her ass and bit by bit the rest of my cock slides in as well. Her ass is so soft, warm and tight it's all I can do not to cum right there. Halfway in I have to grab her hips to stop her pushing deeper to avoid cumming. She looks over her shoulder at me, smiles and I feel her starting to rub quicker on her clit.

When I feel I can go on I let up on her hips and start to push. Her ass has loosened up a little when I stopped and now I basically slide all the way in. As my balls touch her cunt she gives out a sigh of pleasure and I can't stop a moan. The tightness and warmth of her ass is incredible. I stay still for a while as deep in her ass as possible just enjoying the sensation of her tight warm hole.

And suddenly she starts to contract and loosen her ass rhythmically. I realize after a little while that she's cummed yet again but it felt really nice. Her ass contracting like a vice and then letting up again.

After giving her a minute of rest from her orgasm I pull out slowly, slowly. All the way out. There's a slight plopping sound as I remove my cock and her hole quickly goes back the way it usually are, not loose enough to gape even a little yet.

I push myself in balls deep again, a little quicker this time and as I slap against her she gasps.

I love being filled like this, she says and pushes her hips as hard against me as she can, pushing my cock the last possible bit in. I feel how she's slipping two fingers into her cunt as well and then I pull out again, not all the way but almost before plunging back in and starting up a slow rhythm of in and out. I feel her matching but reversing my rhythm with her fingers so when I go into her ass, she pushes her fingers in and vice versa.

I keep this up for a while going slightly harder and faster as time goes on and her moans grow louder in unison.

Suddenly I pull out as the way and admire my handiwork: her pussy, flowing wet with three of her fingers deep inside and her light brown asshole that is slowly going back to its original state but right now is quite open.

I plunge my cock back a little but rough and she yelps a little from surprise but also from pleasure, I go all the way in and then put again and I look at the loosened hole before once more plunging deeply inside, leaning forward and grabbing both her big soft but firm tits through her t-shirt and start to pound her while I nibble her ear and tell her how good her ass feels. She moans and tells me to fuck her like a little bitch and how she loves my cock up her ass.

I get up again and grab her point tail, pulling on it to force her head back and I slap her ass, each slap is greeted with a loud moan till she yet again cums. Her ass squeezes my cock in a vice like grip every time she contracts and I can feel my orgasm building.

I start pounding her harder and harder and I pull her pony tail each time I thrust in. After her orgasm has ended I feel her hand grabbing my balls and she starts to massage them as I fuck her ass hard. The orgasm hits me with full force and I ram my cock all the way into her ass and explode far far into her ass. After what seems like an hour and gallons of cum discharged I pull out my cock and look at the result.

Her ass is now entierly opened and my cum is slowly leaking out. She holds her hand over her cunt so no cum will get in there. I slap her ass and tell her to go shower and she giggles.

We had more encounters of this kind and if you like this story please comment and I'll write more about it.