1) A necessary, completely spontaneous, and very short masturbation session required to maintain mental stability.
2) The antidote for the random public boner.
Ben excused himself politely from Christmas dinner with the in-laws, to perform some much needed mantenance.
Chris acted like he was peeing, when in fact he was performing some mantenance, from an unexpected boner at the ballet.
Lint balls that develop over time in the genital region of the body.
Chris had an abnormal amount of testilint after wearing his wool underwear for a week waltz camping.