What should i do?

So my friend who knows im Bi and keeps talking about it invited me over for drinks on Thursday.

Do I try to make a move or wait for her too? She says shes messed around with girls and we are always fooling around when we see each other grabbing each others asses and undoing bras here and there.

Edit: how should I start?

Edit 2: definitely made a move and god dam it was a good time 🤪