When I complain about the NTR/sharing I always post NTR/male-sharing. I'm Fine with MC getting into threesomes/orgies with a bunch of women. In harem games I like the inner circle to get with each other with or without the MC. The games I can think of that have done harem right is Reunion and Bare Witness. Most devs that make harem do a poor job and it's just a MV bouncing around from bed to bed and shit becomes tiresome.