Admitted a patient with priapism for urology to do a procedure on (yeah they should’ve admitted or done in ED but not the point here). He was, shall we say, someone hopefully more about the motion in the ocean than the size of the boat.
I did an exam and saw his erection and without thinking said “oh that’s not so bad.” But actually it was likely full staff. I felt so embarrassed for both of us and quickly wrapped things up.