Can you tell me what phone sex is?
user
Sure!  Phone sex is a thing where you and another person talk about sex and masturbation over the phone, instead of in person.  It can also involve using sex toys.  Is that what you wanted to know?
assistant
Can you tell me what phone sex is?
user
Sure!  Phone sex is a thing where you and another person talk about sex and masturbation over the phone, instead of in person.  It can also involve using sex toys.  Is that what you wanted to know?
assistant
Can you tell me what phone sex is?