hmm.. interested in this. I have read that in most anal sex. the erogeneity zone is the superior anterior rectum. so you meant that going further on that is like the rectosigmoid junction is another erogenous spot?
I learned something new today. Thank you, stranger~(☞^o^) ☞
Yup! I think that the brain reacts lien "WHAT IS THAT?? THAT'S NIT SUPPOSED TO BE THERE" and it makes adrenaline course through the body and like it feels good because it gives you a high??? I honestly don't remember too well.
I will do more further research on the topic.
Found the info!!
Read this part of the borderline/ the boundary of delusion author's note
Physiologically speaking, the sigmoid colon is normally a one-way passage. When it's stimulated in the opposite direction, the brain interprets it as a danger signal, and the pituitary gland releases endorphins to counter that fear.
Omg thanks so I was sorta right on the brain releasing some stuff cause a penis is NOT SUPPOSED TO BE IN THERE and the brain freaks out low-key. Yeah it releases endorphins and adrenaline or something because it sorta but not at the same time triggers a flight or fight? So it gives like a high. And so combined with stimulation it feels good ig.
Our bodies are really amazing.. like knowing of these feel good during sex sites is really interesting
Damn they fuck a lot. Anyway if anyone is wondering what the "second" hole is it's the sigmoid colon! It's the entrance. It's not easy to reach at all there's considerable length and girth to have although some positions make it easy-er to reach. I don't remember 100% but it supposed to feel pleasurable (?) and actually activate your brain into sending some hormones and adrenaline or something after it's penetrated he's literally fucking his guts but yeah. I don't remember cause I read about it a little while ago but it was something along those lines.