I have a fantasy of being someone's human toilet paper.
After they defecate I would kneel down behind them, spread their ass open and use my lips and tongue to wipe them. I have rimmed several people several times but their asses are pretty clean usually. I really enjoy rimming. I don't know if I could actually do it but I fantasize about it a lot. I know I could get sick from doing it so this has been a concern. I would prefer if it was an older, overweight man. However, I wold do it with almost anyone.