Courteney said: "There is no tongue and it is really not a big deal to kiss.
"I am not saying, `Don't tune in to watch Jennifer on the show,' because she
is fantastic and you get to see us together again.
"But if you think it is just about a major make-out session, you will be
disappointed."
The 42-year-old actress also revealed she and Jennifer were constantly
pressured to kiss by a former 'Friends' assistant director, who bribed them
with the promise of letting them start work later.
She said: "Our first assistant director on 'Friends' wanted us to do it.
"In order for us to get a later call time, the assistant director dared us
to kiss once and we thought about it. For the whole year we would get a
later call time. We didn't do it, no."
Courteney insists Jennifer, 38, is a really fun person.
She said: "Let me tell you. That girl cuts up just as much as the rest of
us. She is very fun and she's goofy and she is just a doll. She is a great
fun person with a great sense of humor."

Courtney Cox also revealed that the cast and crew were a bit intimidated by pal Jennifer Aniston when the star first stepped onto the sets of Cox's new show 'Dirt'.

"When she first arrived everyone was really quiet. It was like they were giving her respect and I was like, 'This is my bud Jen. Come on people, let's have some fun.' And by day two everyone was more loose, and by day three we were having a ball," People quoted her, as saying.

Cox added that everyone involved with the show had come to admire and love not only Aniston's goofiness, but also her sense of humor.

"Let me tell you. That girl cuts up just as much as the rest of us. She is very fun and she's goofy and she is just a doll. She is a great fun person with a great sense of humor," she added.

The season finale of 'Dirt' is scheduled to air in the US on March 27.