mutual-masturbation

listen to the pronunciation of mutual-masturbation
Английский Язык - Английский Язык
Attributive form of mutual masturbation, noun
A sexual activity in which two or more persons simultaneously masturbate one another

This reasoning was used only months later in a decision that further extended common law concepts by holding mutual masturbation between two males criminal. The judge reasoned that there can be no distinction between the case where sexual gratification is obtained by friction between the legs of another person, and the case where it is obtained by friction against another's hand..

A sexual activity in which two or more persons simultaneously masturbate themselves, usually while observing or otherwise communicating with one another

And because you have to let your guard down to let your lover see you pleasuring yourself, mutual masturbation requires trust and caring.