Wheww

Okay lets get straight to it so i tried Anal for the first time last night.. honestly ive always made a joke about it but i asked it as a serious question and he was with it lol. So let me rewind, i had a big booboo a hour before and knew i was completely empty of it thas where i got the idea.. so once it was in and exactly 3 pumps later it felt like i had to shtt! Not really but it felt more like gas or some kind of pressure so i told him to stop... is that normal? Is that what its supposed to feel like? Should i try again lol or prep differently ? 😂 idk how i feel about it yet..