[Wearing a loincloth, I thrust out my private parts while masturbating obscenely]

I put on a loincloth.

I was excited by the thinness of the garment, which allowed my penis to show through.

The only thing hiding my private parts was that small piece of fabric.

The rope-like part dug into my buttocks...

I spread my legs and caressed my private parts.

The pleasure was transmitted through the fabric.

My penis expanded endlessly due to the obscene appearance and pleasure, pushing up against the thin garment.

I was excited, moving my hips up and down obscenely...

I pointed my horny penis, consumed by pent-up sexual desire, towards the camera...