After [Episode 3](https://www.reddit.com/r/eroticliterature/comments/iq2n0j/enter_by_the_exit_episode_3_anal_first_timer_anal/), we spent the rest of the evening relaxing. A couple of drinks before dinner, watched a few episodes of whatever her Netflix recommended, cleared up and then headed to the bedroom again. I could see she was getting ready for bed, and not in the sexual sense. She stripped naked, stepped into the bathroom and I could hear the sounds of teeth being vigorously brushed. A mundane moment, but I was glad to be left alone with my thoughts for a bit.
I changed into the cotton shorts I kept at hers for sleeping in, and decided to straighten out the rumpled bedclothes. When I lifted up her duvet to fold it, I caught sight of what it had been hiding. My own semen, cum that had spent a few brief moments in her unexplored rectum before gushing back out. In the journey we had just started together, that stain was like our first footprints. I couldn’t help touching it. Of course it was no longer thick and creamy, but had thinned out and soaked into the sheet and mattress below, and I found that cool, damp patch strangely arousing. But I knew how tired she was, and figured that I’d just jerk off in the living room after she had fallen asleep. I settled down on the bed,