Mutual masturbation is a form of sex where participants manually stimulate each other. One character giving a handjob to or fingering another character doesn't count; the word "mutual" means that both parties are participating. Despite the name, it should not be tagged as masturbation.

Not to be confused with

• group_masturbation - Two or more characters masturbating at the same time.
• handjob_while_masturbating / footjob_while_masturbating - In these themes, one character is masturbating while stimulating another character at the same time.

See also

• mutual