From 0 To Threesome In 69 Seconds & I Don't Know Where To Put My Dick

Due to unforeseen circumstances, one of my sisters-in-law (F25) is temporarily living with my wife (F29) and me (M40). She’s a great person, and we get along well—there has never been, nor is there now, any sexual attraction between us.

Our master bedroom has a glass door, and our bed is positioned directly in front of it. I became slightly concerned that my sister-in-law might catch a glimpse of something or see me naked (my wife and I sleep nude) when she uses the guest bathroom down the hall from our suite. My underlying worry was that she might misinterpret the situation.

When I mentioned this to my wife, she reassured me I was overthinking. She said if she had concerns, she’d ask me to sleep clothed, but emphasized that her family has always been relaxed about nudity and never sexualizes it.

A few days later, it happened: my sister-in-law saw me naked as I walked to our ensuite bathroom, which is just past the glass door. Remembering my wife’s words, I brushed it off. Later, when my wife was out and we were alone, my sister-in-law forgot her towel while showering. I handed it to her, avoiding eye contact as she covered herself. Though I saw her fully nude—breasts, pubic area, thighs, butt—I felt no sexual reaction. It was awkward but harmless.

Few days ago, my wife and I were finishing preparations for a trio when she suggested inviting her sister to help her unwind. I’m fine with this IF she has her own room. However, we’ve booked a small inn room with one bed, a sofa bed, and a shared bathroom more than a month ago. Upgrading to a 2 bedroom or getting a second room isn’t feasible due to budget constraints.

Now I’m genuinely confused. I don’t want to assume sexual intentions or a “trap,” but part of me wonders if this could be a possibility. My wife and I have never given each other reason to suspect infidelity.

Am I overanalyzing? Or is my suspicion justified?

Comments

Anonymous

by Anonymous on May 18, 2025 at 9:51 PM

Get over it and fuck your sister-in-law, already. She's your wife's sister, you've got to have some attraction to her, at least.

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threesome2069

by threesome2069 on May 19, 2025 at 5:04 AM

i wpuld day let it happen naturally. if your wife is good with it in this trip and your sil wants it, give it to her and then give it to your wife and explode on her, in her, whereever she wants you to put it.

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Anonymous

by Anonymous on May 19, 2025 at 5:14 AM

sounds like you’re able to have an open conversation with your wife have that conversation.. and enjoy the outcome. At the end of the day fresh pussy is fresh pussy… and men always like a bit of fresh pussy?… girls take note..

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Anonymous

by Anonymous on May 19, 2025 at 6:54 AM

I told my sister in law that I was going to have her one day, she laughed at me. For 3 years now, we’ve been having an affair.

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Anonymous

by Anonymous on May 19, 2025 at 7:22 AM

I don't know anyone brought up around nudity who isn't sexualised by it! There might be some I don't know them.
Me I'd be angling to fuck my wife in the room, let her sister know what she's not getting and persuade or clear a path so that your wife invites her sister.

Fucking one and getting the other to eat out her sisters pussy is a dream . But sex has to happen. You are in prime position

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Anonymous

by Anonymous on May 19, 2025 at 8:56 AM

If I could leave my wife for her sister I would. We have been fucking since before I married my wife. She is younger and prettier than my wife. It sucks that she was already married and my wife was single. One of my sister-in-law's kids is actually mine, not her husband's, that's how serious our relationship is and how much we love each other.

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