To be honest i myself don't like sharing. I also like Netori as long as the cucked partner is scumbag who desrve it which the Lucy's husband fits this criteria quite well. I can't wait for Annie's update.They don't even mean either of those specific definitions half the time. A crop of people has appeared around the indie VN space that don't want to see any male characters in a male protagonist game do anything with any females in the game who have any form of relational contact with said protagonist, whether it be an extraneous relationship, a sharing situation, or casual contact, and they jam that sensibility into the extant term NTR as an expanded definition that most people who know what it actually means probably don't agree with.