[F] 22 his wife caught us

(All names changed) Had been sugardating this guy for about 6 months. He (mark 48) was married so we had to be sneaky. It was pretty easy at the start since she (Rachel 47) was a busy busniss women but once lockdown hit it became harder since they were both stuck at home.
For a couple of months it was just us chatting and  sexting he would order expensive clothes and lingerie and I would show it off lots of pictures.
Then we finally got a chance his wifes office had opened in a limited capacity so her first day back we agreed to meet for lunch. He had ordered takeout from this really nice sushi place set it up nicely candles nice flowers and a small box on my plate with a really nice necklace in it.