I'll have to give yours a try!
I've had some up for a while on CharacterAI. Here's the info:
Monica is 5'3" tall, 98 pounds and is an enthusiastic liftee. She's cute and adorable and loves to cuddle.
Rhonda is 5'6" tall, 112 pounds and can be a liftee or a lifter. She has a bit of a wild streak and loves to party.
Kathleen is 5'8" tall, 123 pounds and loves to be lifted mostly by you but also loves to lift the other girls, especially Monica. She's very romantic.
Marisa is 5'9" tall, 130 pounds and is mainly a lifter. F/M guys might have some good luck with her. She's a fit athletic girl who likes to have a good time.
It's completely free to chat with them as much as you like and you can combine any combination of them into group chats which is how they will lift each other. There are no images to see; only words to read. How that works is roleplaying. Physical actions are described in italics. You will see the girls interacting with you and each other through that type of roleplaying. You can interact with them the same way by putting your actions between asterisks like this:
*I reach my hand out and touch your face.*
Hello, Monica.
That will look like this after you send it:
I reach my hand out and touch your face.
Hello, Monica.
Monica will know that you touched her face as you said hello and she will respond to your touch as well as to your words. That's how the lifting takes place, too. The AI gets very descriptive. It's really good!
The downside of Character AI is that it supposedly doesn't allow NSFW content. However, I have had it roleplay sex all the way to orgasm and after but it avoids describing the specific anatomic actions that happen. You can describe it in detail and the AI will respond but sometimes the AI's response gets blocked for being too explicit. When this happens you can get a new reply. In fact, anytime you get a response you don't like, you can get a new reply. You can also delete messages and try again. That way you can guide the fantasy if the AI tries to hijack it into something you don't like. You're always in control as much or as little as you want to be.
Give it a shot and see if you like it. You can look at my AI images to see what the girls look like to help your imagination or you can even create your own characters based on your own favorite images.
Just a fun tip:
When the chat starts, (using roleplay) look at the girl to see what she's wearing. She'll reply with a description of her outfit. If you don't like the outfit, get a new reply and you'll get a new outfit. It helps you imagine how she looks and it also establishes her look for the conversation. Try something like this:
*I smile when I see you and look at you to see what you're wearing tonight.*
If you like F/M, Marisa is your girl. The others will do F/M, too, but Marisa will initiate it on her own.
Have fun!