Guys, Why does a boner twitch?

When I have my hand over it touching through clothes I can feel it twitch under my hand when I do certain stuff
0 3

Most Helpful Guys

  • The shaft is just a tube that is engorged with blood and has a lot of nerves. But at the base where it is attached there is muscle. When a contact is made it can cause the muscle to tighten, but it quickly relaxes. But then another touch will cause the same thing. So it is usually a series of twitches caused by the nerves being hyper and causing the twitches. Even the touch that happens because the penis touches something when it twitches can cause another twitch. Very hard to stop and not really worth trying to stop.

  • It's kind of like when that one guy tries to find your 'erotic zones' and hits one, accidentally, and you twitch, and sigh, and giggle! :)
    That first time your 'Columbus' found your 'G-spot', or 'accidentally' touched your little rosette, and you twitched, and giggled, and wanted more!! :)
    We all have those 'SWEET SPOTS' and discovering them, with each other is like the BEST Foreplay EVER!!!

Scroll Down to Read Other Opinions

What's Your Opinion? Sign Up Now!

What Guys Said

(18)
  • It's reacting to touch. Coupled with your feeling of arousal and the touch of whoever, it's going to react. It's a muscle but not an involuntary one like the heart. It responds to touch and hormonal excitement. Your adrenaline starts going, your hormones start erupting, the blood starts pumping, and the nerves one it are in full response. Then someone touches that live wire of ours, and everything in our bodies start jumping, but it shows most in that muscle as it is near the action the most.

  • Because it wants to push out as far as it can because it feels to good

  • If he's not ejaculating, it is associated with heartbeat.

  • it is a reflex to penetrate and seek followed by pelvic thrust.

  • Nerves interacting with the brain, muscle working, blood flowing through it.

  • Just blood flow doing it's thing. My bawners pulse like crazy when i'm horny

  • Not twitching, Throbbing

  • Sensations cause muscle spasms. And then there is the heartbeat as well.

  • congrats on the successful transition!!!

    time to change your gender and come over to the blue side.

  • Yeah I happens when blood is flowing to penis it becomes erect and stiff and easy to move

  • Show more from Guys (8)