Caught in passing in a posting of mine on AZBlogX about porn actor Boomer Banks (I am not making this name up), who’s notable (at least) for his very long and thick cock (illustrated in my posting), this item in his Rentboy ad (image #3 in the posting):
(1) I clean up well
conveying that Banks can make himself presentable as an engaging companion for social occasions as well as serving as a hot and sweaty sexual partner.
The idiom to clean up well/nicely is a “reflexive/middle-voice” verbal: (1) is roughly paraphrasable as “I clean myself up well” or “I can be cleaned up well/easily”. That is, the referent of the subject is the Patient (the affected participant) in the event, rather than the Agent. Compare the classic This book reads easily.