first time as a bull and nobody told me about the after part

right so had my first proper bull experience last weekend, couple in dublin, hubby watched and was very into it, she was amazing, all the prep and chat beforehand went great. but i had NO idea what to do after. like... do i shower there, do i leave straight away, do i hang about for a drink, do i text the next day, who do i text - him or her or both... i ended up just kinda awkwardly getting dressed and saying thanks like i'd been at a dinner party. she texted me later saying it was great and asked when i was free again but the whole "exit" felt amateur hour. what's the actual etiquette here that nobody puts in any guide