Let me change the subject, since this discussion about "easy people" seems clarified, if not strangely referenced.
Japanese language has a lot of verbs (used literally and metaphorically) for having sex (particularly non-consensual), but what about making love? You know the romantic variety that is the case 99,...% IRL. Unfortunately, anime, manga and doujinshi are not very helpful in the matter, and it's the kind of question that is very hard to ask in person