Featuring characters from the works of&nbsp;<a href="https://www.deviantart.com/users/outgoing?https://archiveofourown.org/users/FluffySheepHair"><a class="external" href="https://www.deviantart.com/users/outgoing?https://archiveofourown.org/users/FluffySheepHair">archiveofourown.org/users/Fluf&hellip;</a></a><br /><br />Premise:&nbsp;Regression ends up showing a young man the dangers of being even younger, as his mature friend ends up thirsting after him~