Urethral Sounding by Exchange

Amateur Cock Sounding  is a brand new gay fetish site in “tight” medical niche..  Let’s read this short example story:

Andrew is a first-year exchange student from across the ocean with no previous cock sounding experience whatsoever, so I had to be really careful, understanding and gentle with this cute straight lad. He said no man has ever touched his penis before, but my special vibrating urethra massage made him want more, so we ended up sharing my new shiny sound cock to cock and he came hard right in the middle of this internal masturbation procedure.