Balls. Those wrinkly, saggy, salty, prickly, smelly, egg-shaped sacks that hang below my favorite type of meat can make fellatio a job or an absolute blast.
Read my full story:
https://bestsexstoriesblog.wordpress.com/2017/07/31/sucking-on-some-balls/
Source: reddit.com/r/gonewildstories/comments/6qnn1p/sucking_on_some_balls_group