Namjoon:Slapping, dirty talk, orgasm denial, and pain play.
Jungkook:
Slapping, Pain play, dirty talk, Breath play(choking) ,bondage, and toys.
Jin: Bondage, BDSM, Slapping, pain play, and dirty talk.
Jimin:
Spanking, dirty talk, orgasm denial, slapping, Discipline, praise kink and hair pulling.
J-hope:
Dirty talk, slapping, toys, begging, bondage, and gags.
Yoongi:
Dirty talk, begging, slapping, breath play, threesome, toys, and spanking.
Taehyung:
Begging, breath play, spanking, plugs/toys, begging, hair pulling, and dirty talk.