Why did my friend get a boner when I sat on him?

So I was at a party with a bunch of my friends. We were all joking around and he said something, and I threatened to sit on him. He said "Do it, you won't." Then I sat on his torso area as he protested. I saw him making a face and he said he was trying really hard. At first I was confused then I immediately jumped off him. He said he was trying to not pop a boner, and I don't understand why. Like I said, we're just friends.
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Most Helpful Guys

  • Do women really think guys have this ultimate power or when they get hard? I am not even trying to be a smartass, it seems that way from so many posts simlar to this on this site.
    When a man gets older he has a little more control. When he is young and the hormones are raging (in your age range) we have very little to none. Sometimes it just gets hard for no reason. SOmetimes it is the sound of a womans voice, the smell of her perfume, any touch of her, the sight of her.
    Unfortunately your another of those women that thinks she has men "Friends". That does not exist. Not for straight guys anyway. At the very least the guy will have sexual thoughts about you even if he never acts on them. The fact that you might never want to have sex with him has no bering on this. Men are "friendly" with women, not friends.
    So then answer is simple.
    He has a penis, your an attractive woman to him. Attractive woman causes hard cock.

  • Are you sure his face was showing this? Not sure it's something most guys show.

    Sometimes it happens and even the man doesn't know why. If he did try to resist he either felt bad knowing you would react this way or is attracted to you. Impossible to tell which without asking.

Most Helpful Girls

  • Guys get boners really fast sometimes. My male friends sometimes already got a boner when I hugged them. If you brushed against it, it might already happen. Maybe he finds you sexually attractive, but I wouldn't think too much of it.

    • Well we got a blonde with brains.. Any brushing, fondling pressuring can make it erect, if the males testosterone level isn't low.

    • Exactly, although I don't like your nasty stereotype against my natural hair colour.

    • I didn't intend to offend you Gorgeous... my apologies 🙇🙀🙉

  • It doesn't matter if he doesn't feel anything for you, it's still a vagina rubbing itself on his man parts and it's gonna reply to that

    • There's no way of not replying back.. right? :P haha :)

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What Girls & Guys Said

2 18
  • Because he finds you sexually attractive.

  • Sit on a dick and get poked, Rule of Life.

  • You made him horny OP

  • You are obviously attractive and you sitting in his lap turned him on.

  • You're a female, you have female parts, boys are turned on by females

  • "We're just friends" yeah not for him

  • You're an adult you should know that any girl who sits on a guys lap he'll get a boner.. normal😂

    • Not exactly "any", lol. But for the most part, it's like that.

  • having an attractive female on you will trigger your little friend xD doesn´t matter what social relationship you happen to have.

  • Someone skipped health class in high school

  • Cause you're a girl and you were sitting on his lap, duh.

  • Doesn't mean he can't pop a boner if a pretty girl sits in his lap

  • its just a normal body function it does not necessarily mean sexual arousal.

  • Because you sat on him.

    • Let me reiterate: It has nothing to do with how hot you are. It is literally because you own a vagina and sat on him and don't disgust him to the point where he could somehow mentally project that it's a terrible idea.

  • He thinks you're hot + you sat on his lap, it's not rocket science OP.

  • it doesn't matter if anyone sits on your dick you get a boner we can't control it sadly.

  • Like you say, you're just friends. Would he really be okay with popping a boner about you sitting on him when you're just friends?

  • Natural reaction. Automatic body response

  • It's a natural reaction sometimes. Embarrassing when it's the wrong time lol

  • All normal.
    The only peculiar fact is, you are surprised by what happened.

  • natural reaction for any man