Soundocking 

Soundocking is a sexual practice combining elements of sounding and docking, in which both participants insert a metal rod into their urethras to establish a direct physical connection. (Optional practice) In this context, variations in the distance or movement between the partners can cause the rod to vibrate, potentially producing sounds at different frequencies that may be perceived as musical notes. This experimental practice is undertaken consensually and requires strict adherence to hygiene and safety protocols due to its inherent risks.

They had heard of soundocking before, but experiencing the rhythmic vibrations firsthand added an unexpected musical element to their connection.

Soundocking by Drampalover104 February 11, 2025

subdocking

subdocking is a sexual act where you freeze your turd and once frozen use it as a dildo or anal peretrative device.

he like subdocking, he froze his shit and used it as a dildo on me

subdocking by shawzy July 6, 2006

Spunkdocking 

The act of spanking on a Shit being passed between assholes

I love spunkdocking

Spunkdocking by iigazii December 23, 2016