I am the scrub that beat the game without triggering any NTR events.
I am the dude that beat the game leaving all the heroines virgins.
I am also the guy to provide a full gallery for doing so XD
Save 33 for endings(No prostitution ending yet).
Save 34 every scene should be unlocked.(Be warned, the sound effects during scenes are awful)
Go further down into the locked room to tinker with heroines' sexual experience and for a better NTR experience-> new game+
PLZ LEAVE A LIKE!
P.S.: I do not have all the clothings, sorry but I'll have to leave this to somebody else
Edit: Updated the save, started NTR experimenting, No longer am I a scrub XD. New save allows many scenes to be rewatched outside of gallery room. Slut mode enabled (Has to be at night) and heroines can change clothings/appearance. Still missing 2 sets of outfits, Heart patches for Blondy and Bondage for Lil sis the monk.
Virgin run now also included. The crystal in 1st floor allows viewing of ending scenes in save 34.