Ladies I need advice!!

So I found out this morning that this ratchet girl (supposed girlfriend) of my husbands friend kissed my husband last night and not only that she grabbed his penis! Now before this she was flirting and twerking to try and get his attention. He told her that he was married and she got mad about it. Mind you she just broke up with her boyfriend recently. My husband hid the fact that they kissed and he did kiss her back😡 He wouldn’t tell me her name because he didn’t want me to look her up and bitch at her. We are about to make a year of marriage next month😤 I’m really pissed and I don’t know what to do next.

Help please??!!