The Bedroom Skill in short, is a skill that is used at night, not for ordinary intercourse between male and female, but for the user providing pleasure for their partner, so it is not a skill that can be acquired through ordinary lovers and married couples.
This Skill is usually acquired by male and female prostitutes, and women belonging to harems. Those who have this Skill at Level 5 or higher are considered high-class prostitutes and they aren't treated as poorly, even if they are slaves.[1]
References
- ↑ Chapter 207: Those who are truly starving (Web Novel)