Part Two: Living with My [M] Sister-In-Law [F]

In the coming weeks following Part One of my experience with my sister in law, Sarah (SIL) shared with my wife that we had showered together to make sure there were no issues. My wife confirmed with both of us individually that it was “completely fine” and even celebrated the fact that Sarah was staying home more and not out with the couple of “idiots” she had been seeing after her divorce. Still, the shy side of my sister in law returned and nothing noteworthy happened in the two weeks following our encounter.

After a few days away with friends in the city, I came home completely exhausted to shower and pass out in bed in the early afternoon. An hour or so later, I was startled awak as my naked wife crawled on top of me and began to rub her soaking wet pussy up and down my half-asleep shaft. She leaned in to whisper, “I missed you” as she grabbed my now-erect penis and pushed it inside her. For the next 45 min my wife fucked the shit out of me, slapping her ass against my thighs as she rode my cock harder than I can ever remember. Both of us finished at the same time, with loud moaning and a violently shaking bed, just in time to hear her sister’s door close through our cracked bedroom door. Sarah had been gone all day and we didn’t hear the front door open to keep things muted, as we’re usually extremly respectful to avoid these instances.

The awkward moment passed without issue as Sarah stayed in her room and we went about chores and dinner. The next morning, I woke up to a text from my wife at work saying “Sarah complained of back problems last week and I suggested you could massage her, FYI.” I thought nothing of it, having helped friends/family with similar pains in the past and headed down for breakfast in the kitchen.

Sarah headed down to the adjoining living room for her morning workout with a casual “good morning,” and was wearing her typical workout shorts and tank top. To my suprise, her typical sports bra that is under her tank was missing. Instead Sarah sat down on her yoga mat to face the TV and I could see her tiny breasts. She continued to stretch while I sat trying to to overtly stare the entire time, even lifting her top to completely expose her breasts a couple times as she wiped her forehead. Collecting her yoga mat and heading back upstairs, Sarah stopped at the table and asked me “can you help work out some knots in my back after I shower?” I told her “sure” and to “lay across the end of her bed and text me when ready.”

About 30 minutes later I get a simple “ready!” text and head to her room. Somewhat dissapointly I find her laying across the end of the bed on her stomach, topless but with a pair of grey boyshorts on. She smiles to thank me and explains the pain is mostly in her “lower back” and “thighs.” Wearing just a pair of running shorts, I stand next to the bed and begin to rub her back and run my thumbs along her spine, down to her panty line. I shift to climbing on the bed, stradling her legs and move to massage her upper thighs, rubbing deep inside her legs and making it clear that her underwear is an annoyance.

Within a few more moments of grunting ackowlegement that Sarah is enjoying herself, I get what I was looking for, as her hands move down to remove the boyshorts and she utters “you can just take them off.” I quickly throw off he now-moist pair of underwear and begin to gently work her upper thighs and slip my fingers down to feel the puddle gathering on the comforter beneath her pussy.

After another 10 minutes of sensual rubbing around her lower back, ass, and upper thighs, Sarah begins to spread her legs and arch her back. She then turns to say ” I heard you last night, make me scream like that.” I remove my shorts as Sarah completely lifts her ass and moves to the edge of the bed, giving me an eye level view of her dripping vagina. My rock hard penis slips inside her to feel a perfectly tight pussy, as I push her back down and dig her face deep into the pillow and I slowly fuck her.

Just like our first time in the shower, my sister in law becomes increasingly vocal. In a stark contrast to her noramlly quiet demenour, Sarah continunes moaning, screaming, and shouting for me to slap her ass. I begin to smack her until she’s red and each thrust inside her becomes faster and more violent. Just as I’m thinking the neighbors might call for a supposed murder, Sarah asks to turn over. I take her legs over my shoulder and continue to stand on teh side of the ped, pounding her deep as she begins to rub her clit.

Sarah suddenly bursts into violent and shivering orgasms, with the contractions of her vagina bring me near the edge. I quickly pull out as she begs to be covered, crawling up to shoot my load across her erect nipples and onto her neck. We fall next to each other and Sarah begins to kiss and gently suck my cock, taking the last few drops of semen into her mouth with an adorable smirk. We get dressed and go about working the rest of the day as nothing had happened.

Source: reddit.com/r/gonewildstories/comments/pf9wi0/part_two_living_with_my_m_sisterinlaw_f