Not The 3way He Wanted

Gonna make this as short as possible.
Accidentally sent nudes to my neice husbands side and before I could delete she responded with wow you're really sexy and the heart eyes emoji, she then sent me a nude after a bit of to and fro she said she'd come round tomorrow.
Husband went to work she came round and she confessed that she was bi and actually thought about me sexually ever since she had seen a video of me on my husbands phone. I was flattered she was 19 and could probably get anyone she wanted but was after my attention. She got it and more she kissed me and pulled her top off her tits were big but didn't droop her leggings came off no underwear and her pussy was beautiful. We moved to the bedroom.
I didn't know how long we'd been fooling around and fucking and didn't hear my phone go off. Turns out my hubby had been told he was good to go home as the site didn't need on site security.
Then I heard him must be my birthday as I felt him move between our legs and I kissed J I said to him this was a girls only this time and he could join us later when she comes back for the night. Me and J are the same size and both pale, room was dark and she started to pant as her eyes rolled back she was coming. He said i can feel you tightening I'll let you cum then leave you to it. I couldn't tell him I just kissed her hard to stifle the noise Then as she came hard. He got up and must have realised as I had a little tuft of dark pubes and she was smooth. He apologised to her and I said now I feel left out no jerking off you can have me after and then he came back and started fucking me I could feel he was fingering her as he did he said I'll make you cum quick then go. Me and J came together and he actually slid into her again as he got up which pushed her to cum again and cry out as she did.
After we were done I stayed naked and distracted him by climbing on and riding him and made up an excuse why the mystery lady couldn't return. He still doesn't know what happened or that me and J have sex still and have for months. Probably best he never finds out what he did.