 The wedding scene is trimmed both to pick up the pace, and to make the film   less graphic. Caligula asking Proculus if Livia is a virgin is gone, as is   him throwing his clothes over her and commenting on how shes lucky to lose   her virginity to a descendant of Venus. Caligulas noticing the blood from   her genitals, saying that she really was a virgin, and asking Proculus if he   is one is all cut, covered by the use of a shot of Livia laying on her side,   which was actually used later in the scene in the 156 minute version   (causing a jump cut). Caligula does ask Proculus to take off his clothes,   but once he gets him on the table, it suddenly cuts to him saying "My   blessing to you both", and putting the flower in his ass. 