So my boyfriend came in my ass... now what?

It didnt feel like much, tbh i didnt even feel him cum 😂 but now what? I went to the bathroom and some mysterious liquids came out... i still feel like. Well like i have to poop. This is the first time ever doing this. Any experienced advice on what now? Will i forever feel like i gotta poo?? Will it randomly leak out?? Also this isnt a joke i know i sound stupid but im serious please give me advice