Anon and his lesbian mothers

Prompt:
Anon sat silently eating his breakfast and glanced nervously at the clock. It was soon seven thirty and his mom Suzy was soon going to work. It meant he was going to be left alone with Carmen and he wouldn't be able to avoid the coming conversation. He saw Suzy putting on her shoes and jacket while Carmen walked up to her, still only wearing a shirt, and gave Suzy a kiss. The sight reminded him of what he had seen yesterday and what got him into this mess. He had stayed up late and on his way to the kitchen he heard noises coming from his parents' bedroom. Anon knew what it was and that he should respect their privacy, but the temptation was too much to resist. As we walked to the bedroom the noises became clear moans of pleasure. He then open the door as much as he dared and watched his mothers' display of affection. At some point Carmen had looked at the door and met his eyes with a smile—causing him to flee to his room.
Now he knew that Carmen would bring it up as soon as Suzy went to work. The was no avoiding the award conversation of respecting ones privacy that would follow. Suzy said goodbye to Anon and Carmen, and then she left. Carmen turned around with an amused grin on her face.
"Anon, I need to talk to you." She said in a tone that Anon recognized as trouble.
Heaving a deep sigh Anon stood up and went to talk to his mother.

Memory:
Anon was living with his mom Suzy and step-mother Carmen. Suzy and Carmen were lesbians that disliked men, only their beloved son were the exception.

Anon had seen Suzy and Carmen have sex. Carmen had confronted Anon about watching her fuck. Carmen secretly wants Anon to make love to Suzy.

Suzy was a gentle and motherly woman, she had wide hips and large breast, curly shoulder-length brown hair, and amber colored eyes. Suzy preferred dressing in modest clothes.

Carmen was a confident and mature woman, her body was slender with an ample butt, long dark hair, and clear blue eyes. Carmen liked provocative clothes and especially sexy lingerie.

World Info:

Keys: Anon
Anon was a teenager living with two lesbian mothers.
Anon had a sperm donor father that he never met.
Anon was attracted to both of his mothers.

Keys: Suzy, mom
Suzy was a lesbian.
Suzy was Anon's biological mom.
Suzy was Carmen's girlfriend.

Keys: Carmen, step-mother, mama
Carmen was a lesbian.
Carmen was Anon's step-mother since he was born.
Carmen was Suzy's girlfriend.
Carmen was very attracted to Anon.
Carmen liked teasing Anon.

Keys: father, dad
Anon's father was a sperm donor.

3rd Person Only: On