My BF and I have a pretty intense and adventurous relationship and golden showers aren’t a common thing, but they’re not unheard of. If we’re both in the shower, where all golden showers have taken place, someone is probably going to get peed on.
This was while we were having sex and several minutes into it and after having rotated into various positions I wound up on all 4s. He started to play with my anus and then licked it, tongued it, and shortly after I could feel his cock pressed against it. He eased it in and we were going at it pretty good but a minute or two into it he stops and asks me to be still. I assume he’s trying to delay cumming so I do and that’s when I feel it. It is a sensation like I’ve never felt before. This hot filling feeling in my rectum and it actually feels nice. I ask him if he’s peeing in my butt and he says he is. I tell him he should warn me next time. The feeling of fullness intensifies and I ask him if he’s done. He says yes and now I have to get up and excuse myself and keep the contents where they are.