cybersex

cyber- +‎ sex

cybersex (uncountable)

1. A virtual sexual encounter in which two or more persons connected remotely via a computer network send one another sexually explicit messages describing a sexual experience.
   • 2001, In the Shadows of the Net (Hazelden Foundation; page 65)

     He went to his office and logged online to have cybersex for more than six hours.

• phone sex

cybersex (third-person singular simple present cybersexes, present participle cybersexing, simple past and past participle cybersexed)

1. To exchange explicit sexual experiences online via text or multimedia.
2. To engage in sexual activity, usually masturbation, while communicating online with another person.

• cybering
• cyber