So me and my brother are home from college for the summer... his gf came to visit for a few days before going home. Anyway, I've got a job for the summer and a few days ago I was just walking down the hall to shower before work when they went into the bathroom together and turned the shower on... I figured no big deal, I've got some time, I'll eat first, but after I finished they were still in there. I cracked the door to ask how long they'd be, they said they were just finishing up but 10 minutes went by and they are still in there, I have to leave soon so I'm like fuck it, I'm coming in.
I open the door and step in, slip out of my clothes and pull the curtain back to see her with her foot propped up on the ledge, leaning against the wall as he's kneeling on the shower floor eating her out.... I'm just like sorry for interrupting but I gotta get going lol, they keep going like I'm not even there so I just do my thing lol... after a few minutes I turn around and see her standing behind him, reaching around and jacking him off, both of them staring at me. Now I'm like OK I'm gonna go ahead and finish up bc this is getting weird, but just as I'm about to step out he just lets loose and shoots his cum all over me... like, we're in the shower so it's whatever, it rinses off but still idk. I get out, get dried off and get dressed, go to work but I can't stop thinking about it all day... like wtf