the girl lost her virginity , so i guess we can call this ... "progression" ?
in some other harem , crappy manga-s , there is no progression at all , all the main characters stay a virgin forever . these manga-s below are total trash , read them at your own risk :
- Kaguya wa Kokurasetai .
- to love ru .
- nisekoi .
- sword art online .
- isekai smartphone .
- shield hero isekai .
- Game obu Familia – Family Senki , aka isekai with my step-mother and 2 step-aunts .
- Nidome no Yuusha , aka i was stabbed only once , so i will torture and massacre everyone in this isekai .
- World's End Harem : in the future , all men in the world are dead , the women are begging a male brat to have $ex with them to repopulate the world , but he refuses because he only love men .
- dungeon seeker , aka isekai with my class-mates : i love my cute childhood friend , but she loves another boy who is more handsome than me , so she doesnt accept my love , this is the ultimate betrayal so i will train my level and kill them all to revenge .
- Isekai Onsen ni Tensei shita Ore no Kounou ga Tondemosugiru , aka reborn as a hot spring , n*ked women are "inside" me all the time .