In my original play through I had no problem fighting the intruders while undressed.
Now, playing NG+, I had to give up after dying about six times.
I watch my health, go in fighting and from full health to dead in a second.
After loosing half my health I would roll away and recover but near the end
one hit while health bar is full then I'm dead.
Any suggestions?

Another oddity. Somehow I got Count Reuven's treasure quest before Get Junior
but there was no way to get to him at the location shown on the map.
I since discovered that I had to start Get Junior quest in the bathhouse first and
viewing a video it was in the sewers under the bathhouse where Count Reuben's quest
was triggered.